Matthew 5:18
I have not come to set them aside but to fill them up to the brim. For I solemnly say to you, heaven and earth would sooner pass away than the dotting of an 'i' or the crossing of a 't' from the law, until it all becomes in force.
Matthew 24:21
for there will be greater misery at that time than ever has been since the world began, or ever will be again.
Mark 13:19
for there will be such misery at that time as has never been since the beginning of God's creation, and never will be again.
Luke 21:22
for these are the days of vengeance when all that is written in the Scriptures will be fulfilled.
Romans 15:8
Yes, I mean that Christ has become a servant to Israel to prove God's truthfulness, to make valid His promises to our forefathers,