Parallel
Acts 14:3
Nestle 1904 Greek New Testament · Berean Standard Bible
ἱκανὸν μὲν οὖν χρόνον διέτριψαν παρρησιαζόμενοι ἐπὶ τῷ Κυρίῳ τῷ μαρτυροῦντι ἐπὶ τῷ λόγῳ τῆς χάριτος αὐτοῦ διδόντι σημεῖα καὶ τέρατα γίνεσθαι διὰ τῶν χειρῶν αὐτῶν
So Paul and Barnabas spent considerable time there, speaking boldly for the Lord, who affirmed the message of His grace by enabling them to perform signs and wonders.