4 occurrences
'Firstborn Son' in the Bible
Ishmael's firstborn son was Nebaioth; the others were Kedar, Adbeel, Mibsam,
His firstborn son was Abdon, followed by Zur, Kish, Baal, Nadab,
Mattithiah, a Levite, the firstborn son of Shallum the Korahite, was in charge of baking the bread for offerings.
His firstborn son was Abdon, followed by Zur, Kish, Baal, Ner, Nadab,