Berean Standard Bible (BSB)
When his son Isaac was eight days old, Abraham circumcised him, as God had commanded him.
World English Bible (WEB)
Abraham circumcised his son, Isaac, when he was eight days old, as God had commanded him.
Strong's King James
And Abraham{H85} circumcised{H4135}{(H8799)} his son{H1121} Isaac{H3327} being eight{H8083} days{H3117} old{H1121}, as God{H430} had commanded{H6680}{(H8765)} him.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
and Abraham circumciseth Isaac his son, being a son of eight days, as God hath commanded him.