Acts 13:43 λυθείσης δὲ τῆς συναγωγῆς ἠκολούθησαν πολλοὶ τῶν Ἰουδαίων καὶ τῶν σεβομένων προσηλύτων τῷ Παύλῳ καὶ τῷ Βαρναβᾷ, οἵτινες προσλαλοῦντες αὐτοῖς ἔπειθον αὐτοὺς προσμένειν τῇ χάριτι τοῦ θεοῦ,
Now when the synagogue broke up, many of the Jews and of the devout proselytes followed Paul and Barnabas; who, speaking to them, urged them to continue in the grace of God.
Noun: Dative Singular Masculine

Acts 14:20 κυκλωσάντων δὲ τῶν μαθητῶν αὐτὸν ἀναστὰς εἰσῆλθεν εἰς τὴν πόλιν. καὶ τῇ ἐπαύριον ἐξῆλθεν σὺν τῷ Βαρναβᾷ εἰς Δέρβην.
But as the disciples stood around him, he rose up, and entered into the city. On the next day he went out with Barnabas to Derbe.
Noun: Dative Singular Masculine

Acts 15:2 γενομένης δὲ στάσεως καὶ ζητήσεως οὐκ ὀλίγης τῷ Παύλῳ καὶ τῷ Βαρναβᾷ πρὸς αὐτοὺς, ἔταξαν ἀναβαίνειν Παῦλον καὶ Βαρναβᾶν καί τινας ἄλλους ἐξ αὐτῶν πρὸς τοὺς ἀποστόλους καὶ πρεσβυτέρους εἰς Ἰερουσαλὴμ περὶ τοῦ ζητήματος τούτου.
Therefore when Paul and Barnabas had no small discord and discussion with them, they appointed Paul and Barnabas, and some others of them, to go up to Jerusalem to the apostles and elders about this question.
Noun: Dative Singular Masculine

Acts 15:12 ἐσίγησεν δὲ πᾶν τὸ πλῆθος καὶ ἤκουον Βαρναβᾶ καὶ Παύλου ἐξηγουμένων ὅσα ἐποίησεν ὁ θεὸς σημεῖα καὶ τέρατα ἐν τοῖς ἔθνεσιν δι' αὐτῶν.
All the multitude kept silence, and they listened to Barnabas and Paul reporting what signs and wonders God had done among the nations through them.
Noun: Genitive Singular Masculine

Acts 15:22 Τότε ἔδοξεν / ἔδοξε τοῖς ἀποστόλοις καὶ τοῖς πρεσβυτέροις σὺν ὅλῃ τῇ ἐκκλησίᾳ ἐκλεξαμένους ἄνδρας ἐξ αὐτῶν πέμψαι εἰς Ἀντιόχειαν σὺν τῷ Παύλῳ καὶ Βαρναβᾷ, Ἰούδαν τὸν καλούμενον Βαρσαββᾶν καὶ Σιλᾶν, ἄνδρας ἡγουμένους ἐν τοῖς ἀδελφοῖς,
Then it seemed good to the apostles and the elders, with the whole assembly, to choose men out of their company, and send them to Antioch with Paul and Barnabas: Judas called Barsabbas, and Silas, chief men among the brothers.
Noun: Dative Singular Masculine

Acts 15:25 ἔδοξεν ἡμῖν γενομένοις ὁμοθυμαδὸν ἐκλεξαμένοις ἄνδρας πέμψαι πρὸς ὑμᾶς σὺν τοῖς ἀγαπητοῖς ἡμῶν Βαρναβᾷ καὶ Παύλῳ,
it seemed good to us, having come to one accord, to choose out men and send them to you with our beloved Barnabas and Paul,
Noun: Dative Singular Masculine

Galatians 2:1 ἔπειτα διὰ δεκατεσσάρων ἐτῶν πάλιν ἀνέβην εἰς Ἱεροσόλυμα μετὰ Βαρναβᾶ συμπαραλαβὼν καὶ Τίτον·
Then after a period of fourteen years I went up again to Jerusalem with Barnabas, taking Titus also with me.
Noun: Genitive Singular Masculine

Galatians 2:9 καὶ γνόντες τὴν χάριν τὴν δοθεῖσάν μοι, Ἰάκωβος καὶ Κηφᾶς καὶ Ἰωάννης, οἱ δοκοῦντες στῦλοι εἶναι δεξιὰς ἔδωκαν ἐμοὶ καὶ Βαρναβᾷ κοινωνίας, ἵνα ἡμεῖς εἰς τὰ ἔθνη, αὐτοὶ δὲ εἰς τὴν περιτομήν·
and when they perceived the grace that was given to me, James and Cephas and John, they who were reputed to be pillars, gave to me and Barnabas the right hand of fellowship, that we should go to the Gentiles, and they to the circumcision.
Noun: Dative Singular Masculine

Colossians 4:10 ἀσπάζεται ὑμᾶς Ἀρίσταρχος ὁ συναιχμάλωτός μου καὶ Μᾶρκος ὁ ἀνεψιὸς Βαρναβᾶ περὶ οὗ ἐλάβετε ἐντολάς, ἐὰν ἔλθῃ πρὸς ὑμᾶς, δέξασθε αὐτόν
Aristarchus, my fellow prisoner, greets you, and Mark, the cousin of Barnabas (concerning whom you received commandments, "if he comes to you, receive him"),
Noun: Genitive Singular Masculine