Acts 7:23

23WhenὩςthenδὲwas fulfilledἐπληροῦτοto himαὐτῷof forty yearsτεσσερακονταετὴςa periodχρόνος,it cameἀνέβηintoἐπὶtheτὴνmindκαρδίανof himαὐτοῦto visitἐπισκέψασθαιtheτοὺςbrothersἀδελφοὺςof himαὐτοῦtheτοὺςsonsυἱοὺςof IsraelἸσραήλ.

Now when a period of forty years was fulfilled to him, it came into his heart to visit his brothers, the sons of Israel.