Genesis 21:5
And Avraham was a hundred years old, when bno Yitzchak was born unto him.
Orthodox Jewish Bible
In The King James Version
And Abraham was an hundred years old, when his son Isaac was born unto him.
In Context
4And Avraham circumcised bno Yitzchak at age shemonat yamim, as Elohim had commanded him.
Cross References
Genesis 16:16And Avram was fourscore and six shanah when Hagar bore Yishmael to Avram.
Genesis 17:17Then Avraham fell upon his face, and yitzchak (laughed), and said in his lev, Shall a child be born unto him that is a hundred shanah? And shall Sarah, that is ninety shanah, bear?
Genesis 25:26And after that came out his brother, and his yad was grasping on akev Esav; and shmo was called Ya'akov; and Yitzchak was threescore shanah when she bore them.
Romans 4:19Without weakening in emunah (in personal faith, bitachon, trust) he contemplated his own body, now as good as dead vi-bahlt (since) he was about one hundred years old, and also the deadness of Sarahʼs womb.
Matthew Henry on Genesis 21:2-9
The Birth of Isaac. ( b. c. 1897.) 1 And the Lord visited Sarah as he had said, and the Lord did unto Sarah as he had spoken. 2 For Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him. 3 And Abraham called the name of his son that was born unto him, whom Sarah bare to him, Isaac. 4 And Abraham circumcised his son Isaac being eight days old, as God had commanded him. 5 And Abraham was an hundred years old, when his son Isaac was born unto him. 6 And Sarah said, God… Read the whole commentary →