If God is true, and Jesus the Christ is true, then God the Spirit is at work to bring people to trust and follow him:
Let not your hearts be troubled. Believe in God; believe also in me. In my Father’s house are many rooms. If it were not so, would I have told you that I go to prepare a place for you? And if I go and prepare a place for you, I will come again and will take you to myself, that where I am you may be also. And you know the way to where I am going. Thomas said to him, 'Lord, we do not know where you are going. How can we know the way?' Jesus said to him, 'I am the way, and the truth, and the life. No one comes to the Father except through me. If you had known me, you would have known my Father also. From now on you do know him and have seen him.'
Philip said to him, 'Lord, show us the Father, and it is enough for us.' Jesus said to him, 'Have I been with you so long, and you still do not know me, Philip? Whoever has seen me has seen the Father. How can you say, ‘Show us the Father’? Do you not believe that I am in the Father and the Father is in me? The words that I say to you I do not speak on my own authority, but the Father who dwells in me does his works. Believe me that I am in the Father and the Father is in me, or else believe on account of the works themselves.
Truly, truly, I say to you, whoever believes in me will also do the works that I do; and greater works than these will he do, because I am going to the Father.Whatever you ask in my name, this I will do, that the Father may be glorified in the Son. If you ask me anything in my name, I will do it. If you love me, you will keep my commandments. And I will ask the Father, and he will give you another Helper, to be with you forever, even the Spirit of truth, whom the world cannot receive, because it neither sees him nor knows him. You know him, for he dwells with you and will be in you. I will not leave you as orphans; I will come to you.Yet a little while and the world will see me no more, but you will see me. Because I live, you also will live.In that day you will know that I am in my Father, and you in me, and I in you. Whoever has my commandments and keeps them, he it is who loves me. And he who loves me will be loved by my Father, and I will love him and manifest myself to him. John 14:1–21
Though a lot of people throughout history have created 'religions' or varying beliefs about God or gods, it still does not take away from the real and raw truth and love of God. Weird people and strange religions (including 'non-religions') are just that, but a truly 'religious' person is a genuine Christian that has been affected deeply, from within the heart and mind, to be transformed to trust and follow God in real life (vs. a spiritualized romantic or theoretical version of life or Christianity).
Rather they had certain points of dispute with him about their own religion and about a certain Jesus, who was dead, but whom Paul asserted to be alive. - Acts 25:19
These have indeed an appearance of wisdom in promoting self-made religion and asceticism and severity to the body, but they are of no value in stopping the indulgence of the flesh. - Colossians 2:23
If anyone thinks he is religious and does not bridle his tongue but deceives his heart, this person’s religion is worthless. - James 1:26
Hence why even Paul trained the young Christian pastor, Timothy, to train (equip) others:
The aim of our charge is love that issues from a pure heart and a good conscience and a sincere faith. - 1 Timothy 1:5
The results of pastors as well as any relationship with a Christian are to reveal their trust and love rely solely on the one they follow, whereby the characteristic is both humble as well as holding fast convictionally with what is truthful. Christians are people who have learned God, especially Christ, and genuinely recognized he's more important than life itself and live out what Jesus, especially as Jesus said:
The Son of Man must suffer many things and be rejected by the elders and chief priests and scribes, and be killed, and on the third day be raised. And he said to all, 'If anyone would come after me, let him deny himself and take up his cross daily and follow me. For whoever would save his life will lose it, but whoever loses his life for my sake will save it. For what does it profit a man if he gains the whole world and loses or forfeits himself? For whoever is ashamed of me and of my words, of him will the Son of Man be ashamed when he comes in his glory and the glory of the Father and of the holy angels. But I tell you truly, there are some standing here who will not taste death until they see the kingdom of God. - Luke 9:22–27
Jesus is not proclaiming a new diet program or religion that limits or 'denies self' to get something, rather, he's making the point that this life is about the 'Son of Man' (c.f. v. 22) -- one beyond us. Therefore, we follow him. And, this following is not strange or strict, but focused and friendly, like Solomon says throughout countless Proverbs:
The proverbs of Solomon, son of David, king of Israel: To know wisdom and instruction, to understand words of insight, to receive instruction in wise dealing, in righteousness, justice, and equity; to give prudence to the simple, knowledge and discretion to the youth — Let the wise hear and increase in learning, and the one who understands obtain guidance, to understand a proverb and a saying, the words of the wise and their riddles. The fear of the Lord is the beginning of knowledge; fools despise wisdom and instruction. - Proverbs 1:1–7
A friend loves at all times, and a brother is born for adversity. - Proverbs 17:17
He who loves purity of heart, and whose speech is gracious, will have the king as his friend. - 22:11
Faithful are the wounds of a friend; profuse are the kisses of an enemy. - Proverbs 27:6
How much better to get wisdom than gold! To get understanding is to be chosen rather than silver. - Proverbs 16:16
Jesus thus trained and commanded his disciples prior to ascending to heaven to not make living one's own life and building their own lifestyle aligned to one's own agenda but become aligned to God and live for him as a priority that listens and obeys his commands, especially to see others come to trust him:
Now the eleven disciples went to Galilee, to the mountain to which Jesus had directed them. And when they saw him they worshiped him, but some doubted. And Jesus came and said to them, 'All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age.' - Matthew 28:16–20
Therefore, knowing the fear of the Lord, we persuade others. But what we are is known to God, and I hope it is known also to your conscience. We are not commending ourselves to you again but giving you cause to boast about us, so that you may be able to answer those who boast about outward appearance and not about what is in the heart. For if we are beside ourselves, it is for God; if we are in our right mind, it is for you. For the love of Christ controls us, because we have concluded this: that one has died for all, therefore all have died; and he died for all, that those who live might no longer live for themselves but for him who for their sake died and was raised. - 2 Corinthians 5:11–15
Christians are merely people living in a broken world alike to anyone else though trusting in an unbroken God knowing how to live for him unashamed of the gospel in the real world, making disciples by the way they live and talk, and participating with other believers to love him and the world around them. Hence why our shared life mission is inspired by truth and love to make life, disciples, and churches all about Jesus.
So when they had come together, they asked him, 'Lord, will you at this time restore the kingdom to Israel? He said to them, 'It is not for you to know times or seasons that the Father has fixed by his own authority. But you will receive power when the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem and in all Judea and Samaria, and to the end of the earth. - Acts 1:6–8
And when he had found him, he brought him to Antioch. For a whole year they met with the church and taught a great many people. And in Antioch the disciples were first called Christians. - Acts 11:26
Yet if anyone suffers as a Christian, let him not be ashamed, but let him glorify God in that name. - 1 Peter 4:16
Peter gives some final instructions in training Christians living during one of the greatest and horrific times to humanity, especially for Christians, during the height of the Roman Empire days under the reign of emperor Nero and his slaughter:
Finally, all of you [Christians], have unity of mind, sympathy, brotherly love, a tender heart, and a humble mind. Do not repay evil for evil or reviling for reviling, but on the contrary, bless, for to this you were called, that you may obtain a blessing. For 'Whoever desires to love life and see good days, let him keep his tongue from evil and his lips from speaking deceit; let him turn away from evil and do good; let him seek peace and pursue it. For the eyes of the Lord are on the righteous, and his ears are open to their prayer. But the face of the Lord is against those who do evil.' Now who is there to harm you if you are zealous for what is good?
But even if you should suffer for righteousness’ sake, you will be blessed. Have no fear of them, nor be troubled, but in your hearts honor Christ the Lord as holy, always being prepared to make a defense to anyone who asks you for a reason for the hope that is in you; yet do it with gentleness and respect, having a good conscience, so that, when you are slandered, those who revile your good behavior in Christ may be put to shame. For it is better to suffer for doing good, if that should be God’s will, than for doing evil.
For Christ also suffered once for sins, the righteous for the unrighteous, that he might bring us to God, being put to death in the flesh but made alive in the spirit, in which he went and proclaimed to the spirits in prison, because they formerly did not obey, when God’s patience waited in the days of Noah, while the ark was being prepared, in which a few, that is, eight persons, were brought safely through water. Baptism, which corresponds to this, now saves you, not as a removal of dirt from the body but as an appeal to God for a good conscience, through the resurrection of Jesus Christ, who has gone into heaven and is at the right hand of God, with angels, authorities, and powers having been subjected to him. - 1 Peter 3:8–22
Masters, treat your bondservants justly and fairly, knowing that you also have a Master in heaven. Continue steadfastly in prayer, being watchful in it with thanksgiving. At the same time, pray also for us, that God may open to us a door for the word, to declare the mystery of Christ, on account of which I am in prison—that I may make it clear, which is how I ought to speak. Walk in wisdom toward outsiders, making the best use of the time. Let your speech always be gracious, seasoned with salt, so that you may know how you ought to answer each person. - Colossians 4:1–6
God will have his vengeance on evil, and that's not merely a promise for Christians, but for anyone. God is patient for the time being, to do good and proclaim the good news of Christ to take upon the wrathful condemnation do to our sinfulness and separation from God.
Therefore you have no excuse, O man, every one of you who judges. For in passing judgment on another you condemn yourself, because you, the judge, practice the very same things. We know that the judgment of God rightly falls on those who practice such things. Do you suppose, O man—you who judge those who practice such things and yet do them yourself—that you will escape the judgment of God? Or do you presume on the riches of his kindness and forbearance and patience, not knowing that God’s kindness is meant to lead you to repentance? But because of your hard and impenitent heart you are storing up wrath for yourself on the day of wrath when God’s righteous judgment will be revealed. He will render to each one according to his works: to those who by patience in well-doing seek for glory and honor and immortality, he will give eternal life; but for those who are self-seeking and do not obey the truth, but obey unrighteousness, there will be wrath and fury. There will be tribulation and distress for every human being who does evil, the Jew first and also the Greek, but glory and honor and peace for everyone who does good, the Jew first and also the Greek. For God shows no partiality. - Romans 2:1–11
This is good, and it is pleasing in the sight of God our Savior, who desires all people to be saved and to come to the knowledge of the truth. For there is one God, and there is one mediator between God and men, the man Christ Jesus, who gave himself as a ransom for all, which is the testimony given at the proper time. For this I was appointed a preacher and an apostle (I am telling the truth, I am not lying), a teacher of the Gentiles in faith and truth. - 1 Timothy 2:3–7
Paul summarizes the Christian life in following Christ in real life this way:
I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship.Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect.
For by the grace given to me I say to everyone among you not to think of himself more highly than he ought to think, but to think with sober judgment, each according to the measure of faith that God has assigned. For as in one body we have many members, and the members do not all have the same function, so we, though many, are one body in Christ, and individually members one of another.Having gifts that differ according to the grace given to us, let us use them: if prophecy, in proportion to our faith; if service, in our serving; the one who teaches, in his teaching; the one who exhorts, in his exhortation; the one who contributes, in generosity; the one who leads, with zeal; the one who does acts of mercy, with cheerfulness.
Let love be genuine. Abhor what is evil; hold fast to what is good. Love one another with brotherly affection. Outdo one another in showing honor.Do not be slothful in zeal, be fervent in spirit, serve the Lord.Rejoice in hope, be patient in tribulation, be constant in prayer.Contribute to the needs of the saints and seek to show hospitality.
Bless those who persecute you; bless and do not curse them. Rejoice with those who rejoice, weep with those who weep. Live in harmony with one another. Do not be haughty, but associate with the lowly. Never be wise in your own sight. Repay no one evil for evil, but give thought to do what is honorable in the sight of all. If possible, so far as it depends on you, live peaceably with all. Beloved, never avenge yourselves, but leave it to the wrath of God, for it is written, 'Vengeance is mine, I will repay, says the Lord.' To the contrary, 'if your enemy is hungry, feed him; if he is thirsty, give him something to drink; for by so doing you will heap burning coals on his head. Do not be overcome by evil, but overcome evil with good.' - Romans 12:1–21
In the end, God will bring an ultimate and just end to evil where God and good reign eternally.