What is the name of the son Abraham had with Hagar, Sarah's maidservant?

The son that Abraham had with Hagar, who was Sarah's maidservant, is named Ishmael. This narrative is found in the book of Genesis, specifically in chapters 16 and 21. Hagar was given to Abraham by Sarah in an attempt to fulfill God's promise of descendants when it appeared that Sarah would not be able to bear children. The birth of Ishmael is significant because it represents the beginning of the Arab nations, as Ishmael is considered a patriarch in Islamic tradition.

Isaac, on the other hand, is the son born to Abraham and Sarah, who is crucial in the biblical narrative for continuing the covenant promises. Jacob, later known as Israel, is Isaac’s son and a key figure in establishing the tribes of Israel, while Esau is Jacob's brother who represents the Edomites. Understanding the role of these figures is important because it highlights the complex family dynamics and God's covenant promises throughout the narrative of the Old Testament.