Genesis 21:4

4 Abraham circumcised his son Isaac when he was eight days old just as God had commanded him.

Genesis 21:4 Meaning and Commentary

Genesis 21:4

And Abraham circumcised his son Isaac, being eight days old as,
God had commanded him.
] ( Genesis 17:12 ) , and was the first that we read of that was circumcised on that day, according to the divine precept, which Abraham strictly observed; for though this was the son of the promise, and of his old age, for whom he had the most affectionate regard, yet he administered this bloody ordinance on him; nor did he defer it beyond the time, and was himself the operator, as it seems; all which shows his strict regard, and ready and cheerful obedience to the command of God.

Genesis 21:4 In-Context

2 She became pregnant and gave birth to a son for Abraham when he was old, at the very time God had told him.

3 Abraham named his son—the one Sarah bore him—Isaac.

4 Abraham circumcised his son Isaac when he was eight days old just as God had commanded him.

5 Abraham was 100 years old when his son Isaac was born.

6 Sarah said, "God has given me laughter. Everyone who hears about it will laugh with me."