1 Samuel 14:51

And Kish was Saul's father. And Ner, the father of Abner, was the son of Abiel.

1 Samuel 9:1

Now there was a man of Benjamin named Kish the son of Abiel, the son of Zeror, the son of Becorath, the son of Aphiah, the son of a man that was a Benjaminite, a man of might:

1 Samuel 9:21

But Saul answered, and said, "Am not I the son of a Benjaminite of the smallest tribe of Israel, and my kindred the least of all the kindreds of the tribe of Benjamin? Wherefore then speakest thou so to me?"

Treasury of Scripture Knowledge

Summary

And Kish was the father of Saul; and Ner the father of Abner was the son of Abiel.

Bible References

Kish

1 Samuel 9:1
Now there was a man of Benjamin named Kish the son of Abiel, the son of Zeror, the son of Becorath, the son of Aphiah, the son of a man that was a Benjaminite, a man of might: