Romans 13:6-7
This is the reason why you should pay taxes also. For the authorities are God's servants who continually tend to this matter [i.e., of collecting taxes].
1 Corinthians 9:4-15
Do we [i.e., Barnabas and Paul. See verse 6] not have the right to eat and drink [i.e., at the expense of the church]?
1 Corinthians 9:18
Then what is my reward? It is being able to preach the good news without receiving financial support [for it], so as not to claim my full rights in [the work of preaching] the good news.
2 Thessalonians 3:8-9
neither did we eat anyone's food without paying for it. But by hard labor and toil, we worked night and day so as not to be a burden to any of you.