People who profess to believe but adopt the way of disobedience, are equivalent to those who do not believe!

Verse 158 of Chapter 6:

Do they then wait for anything other than that the angels should come to them, or that your Lord should come, or that some of the Signs of your Lord should come! The day that some of the signs of your Lord do come, no good will it do to a person to believe then, if he believed not before, nor earned good with his faith. Say: "Wait you! We (too) are waiting."