Matthew 24 has no application to the Church...
Matthew 24 refers several times to God's elect, for whom Matthew 24 was written, and they are to pray that their flight will not be on the Sabbath.
Matthew 24 (New King James Version)
20And pray that your flight may not be in winter or on the
Sabbath.
21For then there will be great tribulation, such as has not been since the beginning of the world until this time, no, nor ever shall be.
22And unless those days were shortened, no flesh would be saved; but for the
[c]elect’s sake those days will be shortened.
24For false christs and false prophets will rise and show great signs and wonders to deceive, if possible, even the
elect.
25See, I have told you beforehand.
29“Immediately after the tribulation of those days the sun will be darkened, and the moon will not give its light; the stars will fall from heaven, and the powers of the heavens will be shaken.
30Then the sign of the Son of Man will appear in heaven, and then all the tribes of the earth will mourn, and they will see the Son of Man coming on the clouds of heaven with power and great glory.
31And He will send His angels with a great sound of a trumpet, and they will gather together His
[d]elect from the four winds, from one end of heaven to the other.
Romans 11 (New King James Version)
17And if some of the branches were broken off, and you, being a wild olive tree, were grafted in among them, and with them became a partaker of the root and
[d]fatness of the olive tree,
18do not boast against the branches. But if you do boast,
remember that you do not support the root, but the root
supports you.
19You will say then, “Branches were broken off that I might be grafted in.”
23And they also, if they do not continue in unbelief, will be grafted in, for God is able to graft them in again.
24For if you were cut out of the olive tree which is wild by nature, and were grafted contrary to nature into a cultivated olive tree, how much more will these, who
are natural
branches, be grafted into their own olive tree?
25For I do not desire, brethren, that you should be ignorant of this mystery, lest you should be wise in your own
[f]opinion, that
blindness in part has happened to Israel until the fullness of the Gentiles has come in. 26And so all Israel will be [g]saved, as it is written:
“The Deliverer will come out of Zion,
And He will turn away ungodliness from Jacob;
27For this
is My covenant with them,
When I take away their sins.”
Ephesians 2 (New King James Version)
8For by grace you have been saved through faith, and that not of yourselves;
it is the gift of God,
9not of works, lest anyone should boast.
10For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand that we should walk in them.
11Therefore remember that
you, once Gentiles in the flesh—who are called Uncircumcision by what is called the Circumcision made in the flesh by hands—
12that at that time you were without Christ,
being aliens from the commonwealth of Israel and strangers from the covenants of promise, having no hope and without God in the world.
13But now in Christ Jesus you who once were far off
have been brought near by the blood of Christ.
Ephesians 3 (New King James Version)
1For this reason I, Paul, the prisoner of Christ Jesus for you Gentiles—
2if indeed you have heard of the
[a]dispensation of the grace of God which was given to me for you,
3how that by revelation He made known to me the mystery (as I have briefly written already,
4by which, when you read, you may understand my knowledge in the mystery of Christ),
5which in other ages was not made known to the sons of men, as it has now been revealed by the Spirit to His holy apostles and prophets:
6that
the Gentiles should be fellow heirs (as wild branches to the believing Jews of the cultivated branches), of the same body (the one Olive tree as Christ Yeshua's Body of believers), and partakers of His promise in Christ (the root) through the gospel,
7of which I became a minister according to the gift of the grace of God given to me by the effective working of His power.