Bible Quiz The Bible Quiz - How old was Avraham (Abraham) when his first son, Yishmael (Ishmael), was born? Topic Q 175 Question 1 of 1 Lech Lecha Score of 60 How old was Avraham (Abraham) when his first son, Yishmael (Ishmael), was born? 40 86 100 75 Menu Click For Source Bereishit 16:16 202 people have so far answered this question That is correct36.1% of people got this wrong. That is not correctOnly 63.9% of people got it right.