Jehovah’s heavenly visitors came to Mamre, confirming that Sarah would bear Isaac at the appointed time despite age and barrenness.
Heavenly Visitors at Mamre: Jehovah’s Promise to Abraham and Sarah in Genesis 18:1–15
Isaac, the Son of Promise: Jehovah’s Covenant Confirmed Through Sarah
Isaac was the promised son born through Sarah, proving Jehovah’s covenant faithfulness and defining Abraham’s true covenant line.
