For as the lightning, that lighteneth out of the one [part] under heaven, shineth unto the other [part] under heaven; so shall also the Son of man be in his day.
Berean Study Bible (BSB) - Luke 17:24 >For just as the lightning flashes and lights up the sky from one end to the other, so will be the Son of Man in His day.
Textus Receptus (TR) - Luke 17:24 >Ὥσπερ γὰρ ἡ ἀστραπὴ ἡ ἀστράπτουσα ἐκ τῆς ὑπ᾿ οὐρανὸν εἰς τὴν ὑπ᾿ οὐρανὸν λάμπει, οὕτως ἔσται καὶ ὁ υἱὸς τοῦ ἀνθρώπου ἐν τῇ ἡμέρᾳ αὐτοῦ.