Akajambo k'epfo

a Yonatani yari afise n’imiburiburi imyaka 20 y’amavuka igihe yatangura kuvugwa ko ari umukuru w’ingabo, ico gihe hakaba hari mu ntango y’umwaka ugira 40 Sauli ari ku ngoma (Guharūra 1:3; 1 Samweli 13:2). Yonatani rero ategerezwa kuba yariko arashikana imyaka 60 igihe yapfa mu 1078 B.G.C. Kubera ko ico gihe Dawidi yari afise imyaka 30, biboneka ko Yonatani yarusha Dawidi hafi imyaka 30.​—1 Samweli 31:2; 2 Samweli 5:4.