Parallel
Mark 13:19
Patriarchal Greek New Testament (1904) · Berean Standard Bible
ἔσονται γὰρ αἱ ἡμέραι ἐκεῖναι θλῖψις, οἵα οὐ γέγονε τοιαύτη ἀπ᾽ ἀρχῆς κτίσεως ἧς 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.