Parallel
John 9:4
Nestle 1904 Greek New Testament · Berean Standard Bible
ἡμᾶς δεῖ ἐργάζεσθαι τὰ ἔργα τοῦ πέμψαντός με ἕως ἡμέρα ἐστίν ἔρχεται νὺξ ὅτε οὐδεὶς δύναται ἐργάζεσθαι
While it is daytime, we must do (note: BYZ and TR I must do) the works of Him who sent Me. Night is coming, when no one can work.