Many can do nothing but pray, and prayer is perhaps the only thing in which Christians of all denominations can cordially, and unreservedly unite; bu… - William Carey

If the prophecies concerning the increase of Christ's kingdom be true, and if what has been advanced, concerning the commission given by him to his disciples being obligatory on us, be just, it must be inferred that all Christians ought heartily to concur with God in promoting his glorious designs, for he that is joined to the Lord is one spirit. One of the first, and most important of those duties which are incumbent upon us, is fervent and united prayer. However the influence of the Holy Spirit may be set at nought, and run down by many, it will be found upon trial, that all means which we can use, without it, will be ineffectual. If a temple is raised for God in the heathen world, it will not be by might, nor by power, nor by the authority of the magistrate, or the eloquence of the orator; but by my Spirit, saith the Lord of Hosts.

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.

The Missionaries must be men of great piety, prudence, courage, and forbearance; of undoubted orthodoxy in their sentiments, and must enter with all their hearts into the spirit of their mission; they must be willing to leave all the comforts of life behind them, and to encounter all the hardships of a torrid, or a frigid climate, an uncomfortable manner of living, and every other inconvenience that can attend this undertaking. … They must be very careful not to resent injuries which may be offered to them, nor to think highly of themselves, so as to despise the poor heathens, and by those means lay a foundation for their resentment, or rejection of the gospel. They must take every opportunity of doing them good, and labouring, and travelling, night and day, they must instruct, exhort, and rebuke, with all long suffering, and anxious desire for them, and, above all, must be instant in prayer for the effusion of the Holy Spirit upon the people of their charge. Let but missionaries of the above description engage in the work, and we shall see that it is not impracticable. It might likewise be of importance, if God should bless their labours, for them to encourage any appearances of gifts amongst the people of their charge; if such should be raised up many advantages would be derived from their knowledge of the language, and customs of their countrymen; and their change of conduct would give great weight to their ministrations.