Why did enoch vanish?

Answer 1

Genesis 5

21And Enoch lived sixty and five years, and begat Methuselah:

22And Enoch walked with God after he begat Methuselah three hundred years, and begat sons and daughters:

23And all the days of Enoch were three hundred sixty and five years:

24And Enoch walked with God: and he was not; for God took him.

Enoch vanished because God took him to Heaven without him having to see death. The verses say that he walked with God. We know that he was a prophet and that he was in close comunion with God. Another example of a person going to Heaven without dying was Elijah.

Hebrews 115By faith Enoch was translated that he should not see death; and was not found, because God had translated him: for before his translation he had this testimony, that he pleased God. Jude 114And Enoch also, the seventh from Adam, prophesied of these, saying, Behold, the Lord cometh with ten thousands of his saints,

15To execute judgment upon all, and to convince all that are ungodly among them of all their ungodly deeds which they have ungodly committed, and of all their hard speeches which ungodly sinners have spoken against him.

16These are murmurers, complainers, walking after their own lusts; and their mouth speaketh great swelling words, having men's persons in admiration because of advantage.