For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
Berean Study Bible (BSB) - Matthew 24:21 >For at that time there will be great tribulation, unmatched from the beginning of the world until now, and never to be seen again.
Textus Receptus (TR) - Matthew 24:21 >Ἔσται γὰρ τότε θλίψις μεγάλη, οἵα οὐ γέγονεν ἀπ᾿ ἀρχῆς κόσμου ἕως τοῦ νῦν, οὐδ᾿ οὐ μὴ γένηται.