OT-LAW.filter - kjv adder:

kjv@Genesis:28:12 @ And he dreamed, and behold a ladder set up on the earth, and the top of it reached to heaven: and behold the angels of God ascending and descending on it.

kjv@Genesis:49:17 @ Dan shall be a serpent by the way, an adder in the path, that biteth the horse heels, so that his rider shall fall backward.