'Cover' in the Bible

And some began to spit on him, and to cover his face, and to buffet him, and to say unto him, Prophesy: and the servants did strike him with the palms of their hands.

Then shall they begin to say to the mountains, Fall on us; and to the hills, Cover us.

For a man indeed ought not to cover his head, forasmuch as he is the image and glory of God: but the woman is the glory of the man.

And above all things have fervent charity among yourselves: for charity shall cover the multitude of sins.