I have searched the whole bible and never saw the word rapture,
how come xtians believe in it ?
No it does not appear in the scriptures because there will not be a "rapture".
The escape rapture teaching came about through Edward Irving in the early 1800;s
after a woman by the name of Margaret McDonald had a vision while in a trance in spring of 1830 in Port-Glasgow,Scotland. It was then promoted by Schofield , Darby, and their cronies.
according to conservative evangelicals,there is absolutely no record of this heretic doctrine EVER being taught or even mentioned prior to that time. Up until that time the scriptural truth of the saints going throught the tribulation was taught.so why do xtians beleive in it?