The light of truth triumphing over darkness and ignorance, error and envy manifested in Robert Gordoun's late pretended testimony to the true Saviour : wherein every one whose eye is open may see his seat, and who have salt in themselves may favour his words, work and spirit and discern his deceitful dealing by smitting the innocent in secret, yet not with that subtilty which is able to cover in this day wherein light is manifesting the works of darkness : so, the Devil was here deficient but envy slays the foolish man : given forth in the 2 moneth 1670 / by George Keith, & G. White-head.