When Moses was forty years old, he decided to visit his brothers, the children of Israel.
Textus Receptus (TR) - Acts 7:23 >Ὡς δὲ ἐπληροῦτο αὐτῷ τεσσαρακονταετὴς χρόνος, ἀνέβη ἐπὶ τὴν καρδίαν αὐτοῦ ἐπισκέψασθαι τοὺς ἀδελφοὺς αὐτοῦ τοὺς υἱοὺς Ἰσραήλ.