Q. 1. What is the heresy of "Monothelitism?"
A. 1. The heresy of "Monothelitism" had its origin in Armenia and Syria in the decade following AD 630. This heresy is the belief that Jesus Christ had two natures but only one will. This opposes the orthodox interpretation of Christology, which teaches that Jesus Christ had two wills (a human and a divine) these corresponding to his two natures.
The heresy of "Monothelitism" was officially condemned at the Third Council of Constantinople (the Sixth Ecumenical Council, AD 680–681).