I believe that when a man or a woman is in their right mind, that is the time to accept the Lord Jesus and get it all settled then, once for ever. Because when we come to the end of the road, we don't know just where and how we're going to be sick. We may be sick in our mind; there might be a fever that would really cook our very brain; and we might say anything or do anything at the end of the road. We don't know. But, you see, if we have already anchored in Christ, no matter what sickness takes us, or what condition we are when we go, it's already settled.

William Branham, Sermon "The Testimony Of a True Witness"
http://www.en.branham.ru/sermons/61-1105