39:9Is he who worships devoutly during the watches of the night, prostrating himself and standing up, mindful of the Hereafter, and placing his hope in the mercy of his Lord? Say, “Are those who know and those who do not know equal?” Only those possessed of reason will remember.

39:29God cites the example of a man shared by partners at odds, and a man belonging exclusively to one man. Are they equal in status? Praise be to God, but most of them do not know.

39:39Say: “O my people, work according to your ability; and so will I. Then you will know.

39:46Say, “Our God, Initiator of the heavens and the earth, Knower of all secrets and declarations. You will judge between your servants regarding what they had differed about.”

39:49When adversity touches the human being, he calls on Us. But then, when We favor him with a blessing from Us, he says, “I have attained this by virtue of my knowledge.” However, it is a test, but most of them do not know.

39:52Do they not know that God extends the provision to whomever He wills, and constricts it? In that are signs for people who believe.