A vindication of the sermons of His Grace John Archbishop of Canterbury : concerning the divinity and incarnation of our B. Saviour : and of the Lord Bishop of Worcester's sermon on the mysteries of the Christian faith, from the exceptions of a late book, entituled, Considerations on the explications of the doctrine of the Trinity : to which is annexed, a letter from the Lord Bishop of Sarum to the author of the said vindication, on the same subject.