Abner came to # 10_2SA_03_20 # So Abner came to David to Hebron, and twenty men with him. And David made Abner and the men that [were] with him a feast. 
Ner came to # 10_2SA_03_23 # When Joab and all the host that [was] with him were come, they told Joab, saying, Abner the son of Ner came to the king, and he hath sent him away, and he is gone in peace.