'Face' in the Bible

Gideon saw that he was the angel of Yahweh; and Gideon said, "Alas, Lord Yahweh! Because I have seen the angel of Yahweh face to face!"

Then the woman came and told her husband, saying, "A man of God came to me, and his face was like the face of the angel of God, very awesome; and I didn't ask him where he was from, neither did he tell me his name: