But the tongue can no man tame; it is an unruly evil, full of deadly poison. With this bless we God, even the Father; and with this curse we men, who are made after the similitude of God. Out of the same mouth proceeds blessing and cursing. My brethren, these things ought not so to be. Does a fountain send forth at the same place sweet water and bitter? Can the fig tree, my brethren, bear olive berries? either a vine, figs? so can no fountain both yield salt water and fresh. (James 3:8-12)