Types of announcement

It is not given to man that God should speak to him except by suggestion or indirectly, or send a messenger to convey by His command whatsoever He please. He is all-high and all-wise.

So have We revealed to you the Qur'an by Our command. You did not know what the Scripture was before, nor (the laws of) faith. And We made it a light by which We show the way to those of Our creatures as We please; and you certainly guide them to the right path,

The path of God to whom belongs the kingdom of the heavens and the earth. And will not all things go back to God?