And he said unto them, Go ye into all the world, and preach the gospel to every creature. He that believeth and is baptized shall be saved; but he that believeth not shall be damned. Mark 16:15, 16.
(TDG 113.1)
The workers in the cause of God may learn valuable lessons from the instruction Jesus gave to the seventy disciples, and from their experiences. These disciples were sent to the cities and villages whither Jesus Himself was to follow, to awaken an interest in the work of Jesus, that the people might be prepared to receive the grand truths that He would impart to them.
(TDG 113.2)
“After these things the Lord appointed other seventy also, and sent them two and two before his face into every city and place, whither he himself would come. Therefore said he unto them, The harvest truly is great, but the labourers are few: pray ye therefore the Lord of the harvest, that he would send forth labourers into his harvest. Go your ways: behold, I send you forth as lambs among wolves” (Luke 10:1-3)....
(TDG 113.3)
“And into whatsoever city ye enter, and they receive you, eat such things as are set before you: and heal the sick that are therein, and say unto them, The kingdom of God is come nigh unto you” (Verses 8, 9).
(TDG 113.4)
This was to be the burden of their message. They were not to lose sight of this message, nor to enter into controversy over matters that were unessential, or that would close the door to the important truths Jesus had bid them teach. They were to teach from the Old Testament, explaining the prophecies of the mission and the work of Christ, and presenting truths that would soften the hearts of the people, that they might be prepared to receive Christ, when He should follow....
(TDG 113.5)
The seventy had not, like the twelve, been constantly with Jesus, yet they had often heard His lessons of instruction. They were sent forth under His direction, to work as He Himself was working. Wherever they went, they were to sound the message, “The kingdom of God is come nigh unto you. All may be admitted into His kingdom who will receive His message and His Messenger. This is the day of your visitation.” They were to present the truth of God in such a manner that the people might be led to lay hold upon the blessings placed within their reach.—Letter 119, April 14, 1905, to the members of the Nashville church.
(TDG 113.6)