Parallel
Matthew 24:36
Nestle 1904 Greek New Testament · Berean Standard Bible
Περὶ δὲ τῆς ἡμέρας ἐκείνης καὶ ὥρας οὐδεὶς οἶδεν οὐδὲ οἱ ἄγγελοι τῶν οὐρανῶν οὐδὲ ὁ Υἱός εἰ μὴ ὁ Πατὴρ μόνος
No one knows about that day or hour, not even the angels in heaven, nor the Son (note: BYZ and TR do not include nor the Son.), but only the Father.