'Cover' in the Bible

Then they will begin to say to the mountains, 'Fall on us!' and to the hills, 'Cover us!'

For if a woman will not cover her head, she should cut off her hair. But if it is disgraceful for a woman to have her hair cut off or her head shaved, she should cover her head.

he should know that the one who turns a sinner back from his wandering path will save that person's soul from death and will cover a multitude of sins.