'Enter' in the Bible

And the priests could not enter into the house of Jehovah, because the glory of Jehovah filled Jehovah's house.

And the king of Israel said to Jehoshaphat, I will disguise myself, and will enter into the battle; but put thou on thy robes. And the king of Israel disguised himself; and they went into the battle.

And he set the doorkeepers at the gates of the house of Jehovah, that no one unclean in anything should enter in.