You would think that all the happiness you ever knew before was less than nothing compared with the joy of saving a soul from death, and rescuing a sinner from going down into the pit. The bliss of speaking a word that should affect three worlds, making a change in heaven, and earth, and hell, as devils grind their teeth in wrath because one of their victims is snatched out of their jaws; as men on earth wonder and admire the change that grace has wrought; and as angels rejoice when they hear of sinners saved.”
Charles H. Spurgeon, “Prince of Preachers”