Sdei Chemed

Who Performed Avraham’s Bris?

By Rabbi Raphael Fuchs

In this week’s parshah Hashem commands Avraham Avinu to perform the mitzvah of bris milah. The pasuk tells us that Avraham was 99 when he performed the bris milah on himself. The Pirkei D’Rabbi Eliezer (29) and Tosafos, in Rosh Hashanah 11a, say that Avraham’s bris was performed on Yom Kippur. The Pirkei D’Rabbi Eliezer adds that Shem, Noach’s son, performed the bris on Avraham. There are several explanations as to why Avraham had Shem perform his milah.