1 Samuel 17:58

And Saul said to him, Whose son are you, young man? And David answered, I am the son of your servant Jesse of Bethlehem.

1 Samuel 17:12

And David was the son of an Ephrathite of Bethlehem-judah named Jesse. And to him were eight sons. And the man was old among men in the days of Saul.

1 Samuel 16:18-19

And one of the servants answered and said, Behold, I have seen a son of Jesse the Bethlehemite who is skillful in playing, and a mighty warrior and a man of battle, and prudent in speech. And he is a person of good form, and Jehovah is with him.

Treasury of Scripture Knowledge

Summary

And Saul said to him, Whose son art thou, thou young man? And David answered, I am the son of thy servant Jesse the Bethlehemite.

Bible References

I am the son

1 Samuel 17:12
And David was the son of an Ephrathite of Bethlehem-judah named Jesse. And to him were eight sons. And the man was old among men in the days of Saul.
1 Samuel 16:18
And one of the servants answered and said, Behold, I have seen a son of Jesse the Bethlehemite who is skillful in playing, and a mighty warrior and a man of battle, and prudent in speech. And he is a person of good form, and Jehovah is with him.