Our Lord Jesus Christ, a little before his departure, commissioned his apostles to Go, and teach all nations; or, as another evangelist expresses it, Go into all the world, and preach the gospel to every creature. This commission was as extensive as possible, and laid them under obligation to disperse themselves into every country of the habitable globe, and preach to all the inhabitants, without exception, or limitation. They accordingly went forth in obedience to the command, and the power of God evidently wrought with them.

Sect. I : An Enquiry whether the Commission given by our Lord to his Disciples be not still binding on us. - An Enquiry into the Obligations of Christians (1792)