Cross reference
2 Samuel 15:33
33 David said to him, If you pass on with me, then you will be a burden to me:
2 Samuel 19:35
35 I am this day eighty years old: can I discern between good and bad? can your servant taste what I eat or what I drink? can I hear any more the voice of singing men and singing women? why then should your servant be yet a burden to my lord the king?