Prayer is crucial in evangelism: Only God can change the heart of someone who is in rebellion against Him. No matter how logical our arguments or how fervent our appeals, our words will accomplish nothing unless God's Spirit prepares the way.
Billy GrahamI have been asked hundreds of times in my life why God allows tragedy and suffering. I have to confess that I really do not know the answer totally, even to my own satisfaction. I have to accept, by faith, that God is sovereign, and He is a God of love and mercy and compassion in the midst of suffering.
Billy Graham