Fair play! or, A needful word, to temper the tract, entitled, A summer morning's conversation, &c : Just publish'd, by the Revd Peter Clark, Pastor of the First Church of Christ in Danvers; on occasion of a piece called A winter evening's conversation, &c. upon the doctrine of Original Sin, &c. : Being a letter to the Revd Dr. Sewall, the Revd Messirs Thomas Prince, Samuel Phillips, Thomas Foxcroft, and E. Pemberton; on occasion of their putting a recommendatory preface to Mr. Clark's tract. : [Three lines of Scripture text].