Bible Quiz The Bible Quiz - How old was Avraham (Abraham) when he had his brit mila (circumcision)? Topic Q 176 Question 1 of 1 Lech Lecha Score of 60 How old was Avraham (Abraham) when he had his brit mila (circumcision)? 99 75 8 days 100 Menu Click For Source Bereishit 17:1 179 people have so far answered this question That is correct30.7% of people got this wrong. That is not correctOnly 69.3% of people got it right.