ὅταν ἔλθῃ ἐν τῇ δόξῃ τοῦ πατρὸς αὐτοῦ

ὅταν ἔλθῃ ἐν τῇ δόξῃ τοῦ πατρὸς αὐτοῦ

When he would come in the glory of his father.