This gospel of the kingdom will be proclaimed throughout the whole world as a testimony to all nations, and then the end will come. (Matthew [24:14])
I don’t know any more inspiring missionary promise than this word from Jesus.
Not: This gospel should be preached.
Not: This gospel might be preached.
But: This gospel will be preached.
This is not a great commission, nor a great commandment. It is a great certainty, a great confidence.
Who can dare talk like that? How does he know it will? How can he be sure the church will not fail in its missionary task?
Answer: The grace of missionary service is as irresistible as the grace of regeneration. Christ can promise universal proclamation because he is sovereign. He knows the future success of missions because he makes the future. All the nations will hear!
Written by John Piper
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