2 Corinthians 5:4

5:4 For we groan while we are in this tent, since we are weighed down, because we do not want to be unclothed, but clothed, so that what is mortal may be swallowed up by life.

2 Corinthians 11:9

11:9 When I was with you and was in need, I was not a burden to anyone, for the brothers who came from Macedonia fully supplied my needs. I kept myself from being a burden to you in any way, and will continue to do so.

2 Corinthians 12:14

12:14 Look, for the third time I am ready to come to you, and I will not be a burden to you, because I do not want your possessions, but you. For children should not have to save up for their parents, but parents for their children.