All these are the beginning of birth pains.
"Then you will be handed over to be persecuted1 and put to death,2 and you will be hated by all nations because of me.3
References for Matthew 24:9
At that time many will turn away from the faith and will betray and hate each other,
and many false prophets4 will appear and deceive many people.5
References for Matthew 24:11
Because of the increase of wickedness, the love of most will grow cold,
but he who stands firm to the end will be saved.6
References for Matthew 24:13
And this gospel of the kingdom7 will be preached in the whole world8 as a testimony to all nations, and then the end will come.
References for Matthew 24:14
"So when you see standing in the holy place9 'the abomination that causes desolation,'10 spoken of through the prophet Daniel--let the reader understand--
References for Matthew 24:15
then let those who are in Judea flee to the mountains.
Let no one on the roof of his house11 go down to take anything out of the house.
References for Matthew 24:17
Let no one in the field go back to get his cloak.