Always think of death, and you will avoid all kinds of temptation. By this, if you think of your death tomorrow, then you will think of doing something at least once, right. Or even, do all the things right because who wants to be sent down to hell. Because of thinking of death, you will do right things, and in that, even if your death is now tomorrow, today, or later, you will not make sin and avoid all kinds of temptation.