Matthew 12:49–50

καὶ ἐκτείνας τὴν χεῖρα ἐπὶ τοὺς μαθητὰς αὐτοῦ εἶπεν ἰδοὺ ἡ μήτηρ μου καὶ οἱ ἀδελφοί μου ὅστις γὰρ ἂν ποιήσῃ τὸ θέλημα τοῦ πατρός μου τοῦ ἐν οὐρανοῖς αὐτός μου ἀδελφὸς καὶ ἀδελφὴ καὶ μήτηρ ἐστίν