After Christ removes the church, He will establish the time of Jacob’s trouble. After this, Christ will return as a thief in the night to make up His jewels.
Sin develops, plots, schemes, and finalizes its dastardly deeds within the heart of the guilty long before the sin manifests itself to the eyes of others.
Earthly parents sometimes chasten their children according to their own pleasure, but the Lord chastens His children ONLY for their profiting. In addition, earthly parents will sometimes err by disciplining their children for convenience to end the child’s inconvenience brought upon the parent. The end goal turns out to be the satisfaction of the parent rather than the sole good of the child. However, in God’s dealings with His children, He chastens for the benefit of the one receiving the chastening. He uses His chastening to help make His children partakers of His holiness. When they have done wrong, He wants them to repent (Revelation 3:19). When they have gone astray, He wants them to find correction (Job 5:17). God, as a Father, always chooses to do what is best for His children. It is always exclusively for their profit!