Genesis 22:15-24

And the angel of the LORD called unto Abraham out of heaven the second time, and said, By myself have I sworn, saith the LORD, for because thou hast done this thing, and hast not withheld thy son, thine only son: that in blessing I will bless thee, and in multiplying I will multiply thy seed as the stars of the heaven, and as the sand which is upon the sea shore; and thy seed shall possess the gate of his enemies; and in thy seed shall all the nations of the earth be blessed; because thou hast obeyed my voice. So Abraham returned unto his young men, and they rose up and went together to Beer-sheba; and Abraham dwelt at Beer-sheba. And it came to pass after these things, that it was told Abraham, saying, Behold, Milcah, she hath also born children unto thy brother Nahor; Huz his firstborn, and Buz his brother, and Kemuel the father of Aram, and Chesed, and Hazo, and Pildash, and Jidlaph, and Bethuel. And Bethuel begat Rebekah: these eight Milcah did bear to Nahor, Abraham's brother. And his concubine, whose name was Reumah, she bare also Tebah, and Gaham, and Thahash, and Maachah.