Bible Quiz The Bible Quiz - How old was Mefiboshet (Mephibosheth) when his father Yonatan (Jonathan) and Shaul (Saul) were killed? Topic Q 3788 Question 1 of 1 Shmuel II (Samuel II) Score of 60 How old was Mefiboshet (Mephibosheth) when his father Yonatan (Jonathan) and Shaul (Saul) were killed? 6 months old 20 years old 5 years old 2 years old Menu Click For Source Shmuel II (Samuel II) 4:4 46 people have so far answered this question That is correct63% of people got this wrong. That is not correctOnly 37% of people got it right.