'Keep' in the Bible

And ye shall abide at the entrance of the tent of meeting day and night seven days, and keep the charge of Jehovah, that ye die not; for so I am commanded.

Ye shall reverence every man his mother, and his father, and my sabbaths shall ye keep: I am Jehovah your God.

my sabbaths shall ye keep, And my sanctuary shall ye reverence: I am Jehovah.

And they shall keep my charge, lest they bear sin for it, and die by it, if they profane it: I am Jehovah who do hallow them.