Bible Quiz The Bible Quiz - How was Amnon's friend Yonadav (Jonadab) related to David? Topic Q 3700 Question 1 of 1 Shmuel II (Samuel II) Score of 60 How was Amnon's friend Yonadav (Jonadab) related to David? Yonadav was David's brother-in-law Yonadav was David's nephew Yonadav was David's nephew Yonadav was David's brother-in-law Menu Click For Source Shmuel II (Samuel II) 13:3 56 people have so far answered this question That is correct21.4% of people got this wrong. That is not correctOnly 78.6% of people got it right.