'Edge' in the Bible

“Then I passed by you and saw you, and you were indeed at the age for love. So I spread the edge of My garment over you and covered your nakedness. I pledged Myself to you, entered into a covenant with you, and you became Mine.” This is the declaration of the Lord God.

“What do you mean by using this proverb concerning the land of Israel:The fathers eat sour grapes,and the children’s teeth are set on edge?

“These are the measurements of the altar in units of length (each unit being the standard length plus three inches): the gutter is 21 inches deep and 21 inches wide, with a rim of nine inches around its edge. This is the base of the altar.