The divine institution of preaching the Gospel, considered : the nature and quality of the Gospel mission, opened and illustrated; and the necessity of an investiture with office power, by ordination, in order to the preaching of the Gospel according to divine institution evidenced and improved, in a sermon, preached at Brook-Haven, on Long-Island, June 15, 1758. Previous to the ordination of the Rev. Mr. Abner Brush. By Ebenezer Prime, A.M. and Pastor of the Presbyterian Church, in Huntington, on Long-Island. Published in compliance with the desire of Suffolk Presbytery. [Nine lines of Scripture texts].