Charles H. Spurgeon on Psalms 15:3

"Backbiteth." The scorpion hurteth none but such as he toucheth with the tip of his tail; and the crocodile and basilisk slay none but such as either the force of their sight, or strength of their breath reacheth. The viper woundeth none but such as it biteth; the venomous herbs or roots kill none but such as taste, or handle, or smell them, and so come near unto them; but the poison of slanderous tongues is much more rank and deadly; for that hurteth and slayeth, woundeth and killeth, not only near, but afar off; not only at hand, but by distance of place removed; not only at home, but abroad; not only in our own nation, but in foreign countries; and spareth neither quick nor dead. Richard Turnbull.