Parallel
1 Thessalonians 2:1
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Αὐτοὶ γὰρ οἴδατε, ἀδελφοί, τὴν εἴσοδον ἡμῶν τὴν πρὸς ὑμᾶς, ὅτι οὐ κενὴ γέγονεν·
You yourselves know, brothers, that our visit to you was not in vain.