An essay on moral obligation : with a view towards settling the controversy, concerning moral and positive duties in answer to two late pamphlets, the one entitled, The true foundation of natural and revealed religion asserted being a reply to the supplement to the treatise on the Christian sacraments, the other [long dash] Some reflections upon the comparative excellency and usefulness of moral and positive duties by Mr. Chubb.

Signatures: 1 leaf unsigned, B-I⁴, K-L⁴, M².