will write for him a full good deed; and if he intends to do a good deed and actually did it, then Allah will write for him (its reward equal) from ten to seven hundred times to many more times. And If someone intends to do a bad deed and he does not do it, then Allah will write for him a full good deed (in his account) with Him, and if he intends to do a bad deed and actually did it, then Allah will write for him one bad deed." References Shakur