1 Samuel 20:29

and he saith, Send me away, I pray thee, for a family sacrifice we have in the city, and my brother himself hath given command to me, and now, if I have found grace in thine eyes, let me go away, I pray thee, and see my brethren; therefore he hath not come unto the table of the king.'

1 Samuel 17:28

And Eliab, his eldest brother, heareth when he speaketh unto the men, and the anger of Eliab burneth against David, and he saith, 'Why is this -- thou hast come down! and to whom hast thou left those few sheep in the wilderness? I have known thy pride, and the evil of thy heart -- for, to see the battle thou hast come down.'

Treasury of Scripture Knowledge

Summary

And he said, Let me go, I pray thee; for our family hath a sacrifice in the city; and my brother, he hath commanded me to be there: and now, if I have found favour in thine eyes, let me get away, I pray thee, and see my brethren. Therefore he cometh not unto the king's table.

My brother

Bible References

My brother

1 Samuel 17:28
And Eliab, his eldest brother, heareth when he speaketh unto the men, and the anger of Eliab burneth against David, and he saith, 'Why is this -- thou hast come down! and to whom hast thou left those few sheep in the wilderness? I have known thy pride, and the evil of thy heart -- for, to see the battle thou hast come down.'