Poison: (1.) Heb. hemah, "heat," the poison of certain venomous reptiles
(Deut. 32:24, 33; Job 6:4; Ps. 58:4), causing inflammation.
(2.) Heb. rosh, "a head," a poisonous plant (Deut. 29:18),
growing luxuriantly (Hos. 10:4), of a bitter taste (Ps. 69:21;
Lam. 3:5), and coupled with wormwood; probably the poppy. This
word is rendered "gall", q.v., (Deut. 29:18; 32:33; Ps. 69:21;
Jer. 8:14, etc.), "hemlock" (Hos. 10:4; Amos 6:12), and "poison"
(Job 20:16), "the poison of asps," showing that the "rosh" was
not exclusively a vegetable poison.
(3.) In Rom. 3:13 (compare Job 20:16; Ps. 140:3), James 3:8, as
the rendering of the Greek ios.