God the Father will bring on Jacob’s Trouble and the Day of the Lord. These times are punishment for disobeying God’s laws. These times are necessary for Israel and the gentiles to repent. They have been given thousands of years to choose God’s way and have failed. God brings these times for the ultimate salvation of the whole world.

Jer 23:20  The anger of the LORD will not turn back Until He has executed and performed the thoughts of His heart. In the latter days you will understand it perfectly.

Eze 14:22  Yet behold, there shall be left in it a remnant who will be brought out, both sons and daughters; surely they will come out to you, and you will see their ways and their doings. Then you will be comforted concerning the disaster that I have brought upon Jerusalem, all that I have brought upon it.

Eze 14:23  And they will comfort you, when you see their ways and their doings; and you shall know that I have done nothing without cause that I have done in it,” says the Lord GOD.

Notice how God has been hurt by the actions of mankind, notice how they realise that their punishment was necessary.

Eze 6:9  Then those of you who escape will remember Me among the nations where they are carried captive, because I was crushed by their adulterous heart which has departed from Me, and by their eyes which play the harlot after their idols; they will loathe themselves for the evils which they committed in all their abominations.

Eze 6:10  And they shall know that I am the LORD; I have not said in vain that I would bring this calamity upon them.”