Adder
(Ps. 140:3; Rom. 3:13, “asp”) is the rendering of, (1.) Akshub
(“coiling” or “lying in wait”), properly an asp or viper, found
only in this passage. (2.) Pethen (“twisting”), a viper or
venomous serpent identified with the cobra (Naja haje) (Ps. 58:4; 91:13); elsewhere “asp.” (3.) Tziphoni (“hissing”) (Prov. 23:32); elsewhere rendered “cockatrice,” Isa. 11:8; 14:29; 59:5;
Jer. 8:17, as it is here in the margin of the Authorized
Version. The Revised Version has “basilisk.” This may have been
the yellow viper, the Daboia xanthina, the largest and most
dangerous of the vipers of Palestine. (4.) Shephiphon
(“creeping”), occurring only in Gen. 49:17, the small speckled
venomous snake, the “horned snake,” or cerastes. Dan is compared
to this serpent, which springs from its hiding-place on the
passer-by.