The excellence and importance of the saving knowledge of the Lord Jesus Christ in the Gospel-preacher, plainly and seriously represented and enforced: and Christ preached to the gentiles in obedience to the call of God [electronic resource] : A sermon, preached at East-Hampton, August 29, 1759; at the ordination of Mr. Samson Occum [i.e., Occom], a missionary among the Indians. / By Samuel Buell, M.A. Pastor of the Church of Christ, at East-Hampton, Long-Island. ; To which is prefixed, a letter to the Rev. Mr. David Bostwick, Minister of the Presbyterian Church, in New-York, giving some account of Mr. Occum's [sic] education, character, &c. ; [Five lines of Scripture texts]