Viper
Easton, 1897
In Job 20:16, Isaiah 30:6; Isaiah 59:5, the Heb. word eph'eh is thus rendered. The Hebrew word, however, probably denotes a species of poisonous serpents known by the Arabic name of el ephah. Tristram has identified it with the sand viper, a species of small size common in sandy regions, and frequently found under stones by the shores of the Dead Sea. It is rapid in its movements, and highly poisonous. In the New Testament echidne is used (Matthew 3:7; Matthew 12:34; Matthew 23:33) for any poisonous snake. The viper mentioned in Acts 28:3 was probably the vipera aspis, or the Mediterranean viper. (See ADDER.)
Dictionary: M. G. Easton, Illustrated Bible Dictionary (1897, public domain).