Philippians 4:16

Indeed, even while I was still in Thessalonica, you sent more than once to relieve my wants.

1 Thessalonians 2:9

You will not have forgotten, Brothers, our labor and toil. Night and day we used to work at our trades, so as not be a burden to any of you, while we proclaimed to you God's Good News.

Acts 17:1

After passing through Amphipolis and Apollonia, Paul and Silas came to Thessalonica. Here the Jews had a Synagogue;

1 Thessalonians 2:18

That was why we made up our minds to go and see you--at least I, Paul, did, more than once--but Satan put difficulties in our way.

Treasury of Scripture Knowledge

Summary

For even in Thessalonica ye sent once and again unto my necessity.

General references

Bible References

In

1 Thessalonians 2:9
You will not have forgotten, Brothers, our labor and toil. Night and day we used to work at our trades, so as not be a burden to any of you, while we proclaimed to you God's Good News.

Once

1 Thessalonians 2:18
That was why we made up our minds to go and see you--at least I, Paul, did, more than once--but Satan put difficulties in our way.

General references

2 Corinthians 11:8
I robbed other churches by taking pay from them, so that I might serve you!