2 Corinthians 11:9-12
and, being present with you, and being in want, I was a burden to no one; for the brethren, coming from Macedonia, supplied my lack; and in everything I kept myself from being burdensome to you, and so will keep myself.
2 Corinthians 12:14
Behold, this third time I am ready to come to you, and I will not be burdensome to you; for I seek not yours, but you; for the children ought not to lay up for the parents, but the parents for the children.
Hebrews 13:5
Let your disposition be without fondness for money; content with the present things; for He Himself hath said, "I will in nowise leave you, neither will I in any wise forsake you."