Lernen
6 and to the sons of the concubines whom Abraham hath, Abraham hath given gifts, and sendeth them away from Isaac his son (in his being yet alive) eastward, unto the east country.
12 And Isaac soweth in that land, and findeth in that year a hundredfold, and Jehovah blesseth him;
34 And Abraham begetteth Isaac. Sons of Isaac: Esau and Israel.