Parallel
Luke 15:21
Patriarchal Greek New Testament (1904) · Berean Standard Bible
εἶπε δὲ αὐτῷ ὁ υἱός· πάτερ, ἥμαρτον εἰς τὸν οὐρανὸν καὶ ἐνώπιόν σου, καὶ οὐκέτι εἰμὶ ἄξιος κληθῆναι υἱός σου.
The son (note: WH includes Make me like one of your hired servants; see verse 19.) declared, ‘Father, I have sinned against heaven and against you. I am no longer worthy to be called your son.’