The Devils has powerful grip over many people. This grip is called stronghold and bondage.

Some people are in multiple bondages of the devils, a bondage so strong that, it will only take the grace of God to deliver and free them.

The devils also have high documents over some people. This documents is called the (title deeds) of claims of ownership. If God interfere, Satan and his forces will heavily accuse God of unrighteousness.

Satan knows that, God is righteous and just, and God Himself who is the great law giver will never violate the very laws He implement that is governing the universe.

Satan strategy now is to use the very righteous and just laws of God against men.

In order for God to free men by not violating His own justice, God had to implement a righteous law in heaven called (The Law Of Grace). That any humans who ask grace from Him, God will not deny him or her grace. For righteousness and justice are the foundation of God throne.

MORE ABOUT GRACE
The grace of God works in many different dimension that is beyond my scope of imagination.

1. God grace is extreme and can subject you to trials and suffering. You must be willing to persevere in long suffering and be conform into the image or the fruit of the Holy Spirit (Christ-likeness)

Any persons who tells you that, once you accept Jesus, old things have pass away and all things become new, they are completely ignorant.

They say this because they only understood the benefit of grace and not the price you pay over the benefit of God grace.

Joseph trials, suffering and wealth was a product of grace.

Job trials, suffering and wealth was a product of grace.

Suffering, glory and honor is inside God grace. There is more mystery to grace but the only price you pay over the grace of God is the price of faith and virtue in many years of enduring suffering.