To do good to souls in this world is very hard. All who try it find this out by experience: it needs a large stock of courage, faith, patience, and perseverance. Satan will fight vigorously to maintain his kingdom; human nature is desperately wicked: to do harm is easy; to do good is hard.

The Lord Jesus knew this well, when He sent forth His disciples to preach the Gospel for the first time. He knew what was before them, if they did not. He took care to supply them with a list of encouragements, in order to cheer them when they felt cast down. Weary missionaries abroad, or fainting ministers at home, disheartened teachers of schools, and desponding visitors of districts, would do well to study often the nine verses we have just read. Let us mark what they contain.