Translations
And if the Lord had not cut those days short, no living being would survive. But for the sake of His elect — those He personally chose — He shortened those days.
And if YHWH had not cut short those days, no flesh would survive. But for the sake of the chosen ones — those whom He chose — He has cut short the days.
And except that the Lord had shortened those days, no flesh should be saved: but for the elect's sake, whom he hath chosen, he hath shortened the days.
If the Lord had not cut short those days, nobody would be saved. But for the sake of the elect, whom He has chosen, He has cut them short.