Fifteen.See also the Related Link.More about Abraham, Isaac and JacobHow old was Abraham's son Isaac when Abraham died
Abraham was a very old man, almost 100 years old when he had Isaac by his wife Sarah.
Abraham was the grandfather. Isaac was the son. He was seventy-five when his father died.Jacob was the grandson. He was 15 when his grandfather died.See also the Related Link.More about Abraham, Isaac and Jacob
No. Isaac married, had children, outlived his father Abraham, lived to an old age, died at home of natural causes, and was buried in the family cemetery by his sons, next to his wife. If you own a bible or can borrow one, you can read all the details there. God tested Abraham's faith by asking him to sacrifice Isaac (who was the promised child from God at his old age). When Abraham was ready to perform the sacrifice God intervened and provided a ram to be a substitute for Isaac.
According to the Bible, Isaac was around 37 years old when his father, Abraham, attempted to sacrifice him as a test of faith.
Traditional chronology puts the birth of Isaac in 1712 BCE, when his father Abraham was one hundred years old.See also:More about Abraham and Isaac
It is believed that she died out of shock that Abraham took Isaac to be slaughtered, but the text gives no information other than to say that she died of old age.
Luke 13:28 does not mention Isaac. Isaac is a significant figure in the Bible, being the son of Abraham and Sarah, known for his willingness to be sacrificed and his role in the covenant with God.
Genesis 25:8-10 - Then Abraham breathed his last and died in a good old age, an old man and full of years, and was gathered to his people. And his sons Isaac and Ishmael buried him in the cave of Machpelah, which is before Mamre, in the field of Ephron the son of Zohar the Hittite, the field which Abraham purchased from the sons of Heth. There Abraham was buried, and Sarah his wife. [NKJV]
Isaac was 40 years old when he married Rebekah. Rebekah's age is not specified in the Bible during their marriage, but she was chosen by Abraham's servant when she willingly offered to draw water for him and his camels at the well.
Some biblical scholars have dated the life of Abraham as being from 1975-1800 BC or 2008-2183 Anno Mundus (year of the world). These same scholars date the births of Jacob and Esau to 1815 BC or 2168 AM. This would then mean both boys were about 15 years old when the great Patriarch died.
The faith according to the story of Abraham offering Isaac is that Isaac was the only son to Abraham who was already old.