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16and said, "I have sworn by myself, says Yahweh, because you have done this thing, and have not withheld your son, your only son, 17that in blessing I will bless you, and in multiplying I will multiply your seed as the stars of the heavens, and as the sand which is on the seashore. Your seed will possess the gate of his enemies.
Genesis 22:16-17 (WEB)