Ner

light, the father of Kish (1 Chr. 8:33). 1 Sam. 14:51 should be
read, "Kish, the father of Saul, and Ner, the father of Abner,
were the sons of Abiel." And hence this Kish and Ner were
brothers, and Saul and Abner were first cousins (compare 1 Chr.
9:36).