Turretin is especially known as a zealous opponent of the theology of the Academy of Saumur (embodied by Moise Amyraut and called Amyraldianism), as an earnest defender of the Calvinistic orthodoxy represented by the Synod of Dort, and as one of the authors of the Helvetic Consensus, which defended the formulation of double predestination from the Synod of Dort and the verbal inspiration of the Bible.
Moïse Amyraut, Latin Moyses Amyraldus (Bourgueil, September 1596 – January 8, 1664), in English texts often Moses Amyraut, was a French Protestant theologian and metaphysician.