2 Thessalonians 3:9
[We did this], not because we did not have a right [to support], but so we could become an example for you to imitate.
1 Corinthians 9:4-14
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]?
2 Thessalonians 3:7
For you, yourselves, know how you ought to follow our example, for we did not live in idleness when we were among you;
1 Thessalonians 2:6
[And] we were not looking for honor from people, either from you or from anyone else, even though, as apostles of Christ, we could have become a burden [to you]. [Note: The idea seems to be that the apostles could have claimed financial support, but chose not to].
Matthew 10:10
or a traveling bag [for personal belongings], or a change of jackets or shoes, or [even] a walking stick [Note: By comparing this and the restriction in Matt. 10:10 with the permission given in Mark 6:8, the harmony seems to be "if you do not already have a walking stick, do not get one"]. For the worker deserves having his food provided.
John 13:15
For I have set an example for you, so that you should do as I have done for you.
Galatians 6:6
But the person who is taught the word [of God] should provide his teacher with what he needs.
1 Peter 2:21
[After all], this is what you were called to do, because Christ also suffered for you, leaving you an example, so that you would follow in His steps.