I know the reason, it's because of the errors that are found in Christianity. Remove the errors and the people will return. The lack of cohesion is due to those who divide us, the weeds.
Jude
1. Jude, a servant of Yahshua the Messiah, and brother of James, and to them that are sanctified by Yahwah the Father, also called and saved by Yahshua the Messiah.
2. May mercy, peace, and devotion, be multiplied to you.
3. Loved, I was eager to write to you about the salvation we share, it was necessary for me to write to you, and encourage you to earnestly contend for the faith that was given to the saints.
4. Because you are unaware that certain men have sneaked in, who are of a ancient order to their condemnation, these ungodly men turn the grace of our God into immorality, and deny that the only God is Yahwah, or that our lord Yahshua is the Messiah.
5. I will remind you although you once knew this, how Yahwah, having saved the people out of the land of Egypt, afterward destroyed them that did not believe.
6. Those messengers did not keep their first estate, and they were removed from their place, and He has reserved for them everlasting chains of darkness for that great day of judgment.
7. Just like Sodom and Gomorrah, and the cities around them in the same manner, they gave themselves over to fornication, and strange flesh.
8. And they will suffer the vengeance of eternal fire, as a set example; as also along with these filthy dreamers who also defile their flesh.
9. They say evil things about dignitaries and despise their dominion; they say evil things about what they know nothing about.
10. But what they do know naturally like brute beasts; in those things they have corrupted themselves.
11. Woe to them! They have gone the ways of Cain, and have ran greedily after the errors of Balaam for a reward, and perish like in the rebellion of Korah.
12. They are blemishes at your devotions, without fear they eat with you, only to feed themselves; They are clouds without rain, carried about by winds; pulled up by the roots they are trees whose fruit has withered before harvest, twice dead;
13. Like raging waves of the sea, whose foam is to their own shame; they are wandering stars, for whom is reserved the blackest of darkness forever.
14. And Enoch, the seventh from Adam, also prophesied about them, saying, look, the Lord is coming with tens of thousands of his saints,
15. To execute judgment upon them, and to convince all of the ungodly among them of their ungodly deeds, which they have committed, and all of their hard words spoken by the ungodly sinners who have spoken against Him.
16. These complainers are grumblers walking after their own lusts; and their mouths speak with great words of pride, having the admiration of men because of some personal advantage.
17. Loved, do you remember the words which were spoken of before; by the disciples of our lord Yahshua the Messiah?
18. How they told you there would come mockers in the last days, and how they would walk after their own ungodly lusts.
19. Not having the Spirit; these are the people who divide you by their lust.
20. But your love builds you up in your most holy faith, praying to the Holy Spirit,
21. Keep yourselves as Yahwah's devoted, looking for mercy from our lord Yahshua the Messiah for eternal life.
22. Make a difference and have compassion.
23. Save others without fear, by pulling them from the fire; hate even the cloths stained by the flesh.
24. He is able to keep you from falling, and present you faultless before his present glory with great joy.
25. And to the only wise God and Savior, be glory, majesty, dominion and power: To both now, and forever. Truly.