Parallel
Revelation 21:7
Patriarchal Greek New Testament (1904) · Berean Standard Bible
ὁ νικῶν, ἔσται αὐτῷ ταῦτα, καὶ ἔσομαι αὐτῷ Θεὸς καὶ αὐτὸς ἔσται μοι υἱός.
The one who overcomes will inherit all things, and I will be his God, and he will be My son.