Reference for Genesis 21:4

וַיָּ֤מָל אַבְרָהָם֙ אֶת־יִצְחָ֣ק בְּנ֔וֹ בֶּן־שְׁמֹנַ֖ת יָמִ֑ים כַּאֲשֶׁ֛ר צִוָּ֥ה אֹת֖וֹ אֱלֹהִֽים׃

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

Explore reference for Genesis 21:4. In-depth commentary and analysis from classical Jewish sources.