God does not use only one method to resolve or answer to human problems or needs. He is not methodical or systematical. He is a God Who does what He wants, how and when He wants and to whom He wants according to His will and principles.
The Kingdom of God functions through a collection and combination of principles. And each principle in the Kingdom of God is a key programmed with a ready-made answer to open a door or doors according to the application and time. The purpose of a key or keys is to give free access to the one that possesses the key. Without the adequate key for a door, the door will automatically refuse access to the holder of that wrong key. The principles of God in His word are like keys, and each key has a function if used well
and on time. The Kingdom of God is full of keys, and each of the keys opens a particular door.

Victor Charles Okafor