the firstborn son , 01_GEN_36:15 These [were] dukes of the sons of Esau: the sons of Eliphaz the firstborn [son] of Esau; duke Teman, duke Omar, duke Zepho, duke Kenaz, , the firstborn son , 05_DEU_21:15 If a man have two wives, one beloved, and another hated, and they have born him children, [both] the beloved and the hated; and [if] the firstborn son be hers that was hated: ,