• Theological lectures at Westminster-Abbey. With an interpretation of the New Testament. Part 1. Containing, the four Gospels (1749) • An interpretation of the New Testament. Part 2. Containing the Acts of the Apostles and the several Epistles. (1761). Heylyn published six single sermons, one of which was delivered by him at the consecration of his friend Joseph Butler,
Bishop of Bristol. According to Allibone, 'Seventeen' and 'Forty' of his 'Discourses' were published in 1770 and 1793 respectively. ==References==