Yes, as rapture concept is biblical even though the word is not.
God is not going to tell anyone what day is the rapture.
Anyone saying it will be such and such date, has every time been proven as a lie.
Yet many people fall in love with the lie even though God told them He is not telling anyone that date.
Why do they try to prove God is a liar by doing such a thing? Puffed up by visions where God told them the Day?
Issue with some people is they do not think of the rapture as the return of Christ, they have a view which is outside of the bible, promoted by Scofield and Darby who are the apostles of last days new thinking doctrines, not the historic view of Christianity.
Those 2 guys carry a lot of extra biblical baggage with them.
These kinds of end times doctrines fall away from the faith as doctrines of demons when they escape and go beyond what the bible actually says.
Ephesians 4
11 And He Himself gave some
to be apostles, some prophets, some evangelists, and some pastors and teachers, 12 for the equipping of the saints for the work of ministry, for the [
e]edifying of the body of Christ, 13 till we all come to the unity of the faith and of the knowledge of the Son of God, to a perfect man, to the measure of the stature of the fullness of Christ;
14 that we should no longer be children, tossed to and fro and carried about with every wind of doctrine, by the trickery of men, in the cunning craftiness of deceitful plotting, 15 but, speaking the truth in love, may grow up in all things into Him who is the head—Christ—