Parallel
Mark 13:19
Nestle 1904 Greek New Testament · Berean Standard Bible
ἔσονται γὰρ αἱ ἡμέραι ἐκεῖναι θλῖψις οἵα οὐ γέγονεν τοιαύτη ἀπ’ ἀρχῆς κτίσεως ἣν ἔκτισεν ὁ Θεὸς ἕως τοῦ νῦν καὶ οὐ μὴ γένηται
For those will be days of tribulation unseen from the beginning of God’s creation until now, and never to be seen again.