in Matthew 24 Christ refers to a time of great trouble, more than has ever been or ever will be at any other time, i.e. "none like it"
is Jeremiah 30 speaking of a time completely unlike it?
Or exactly like it?
a time of great distress and persecution, which has never been before and never will again, centering around the Jewish people and featuring the LORD being with them to ultimately save them from being utterly destroyed?
Matthew 24:16
then let those who are in Judea flee to the mountains.
only the ones in Israel?
Matthew 24:20
And pray that your flight may not be in winter or on the Sabbath.
only the legalist Jewish roots Christians in Israel?
The timing of Matthew 24:15-20 / Mark 13:14-18 / Luke 21:20-23a is at the onset of the events of circa 70 A.D.
The 'those' who are 'in Judea' are Christians.
The very words "Then let them which be in Judaea flee into the mountains" shows us very plainly that this is a 'local' event of that era and not a "world stage" event in our modern day.
Also - if anyone in Judaea today were to "flee into the mountains" - would they really be able to get away from a NWO police-state aggressor with modern-day technology? This suggested scenario does not fit - at all - what the passage is saying, and the details therein.
The 'great tribulation' of Matthew 24 is referring to a span of time from circa 70 A.D. until Armageddon.
The 'time of Jacob's trouble' of Jeremiah 30:7 and the 'time of trouble' of Daniel 12:1 are referring [specifically] to Armageddon - which is at the very end of the 'great tribulation' of Matthew 24.
Please note that, in Daniel 12:1, there is no 'nor ever shall be' comparison to the event timing - only a 'since' comparison exists there. While, in Matthew 24, both 'before' and 'after' comparisons exist.
This is very significant!
The 'great tribulation' of Matthew 24 is a very long period of time whereas the other is actually fairly short - and, exists within the Matthew 24 period of time at the very end of it.