David Platt discusses why we cannot fail.
He says, “Three texts, eight non-negotiables in mobilizing the local church for the accomplishment of the great commission…There will be a day when this commission is complete. That what we are talking about when we talk about the great commission is achievable. Not just can be accomplished. This great commission will be accomplished. God in His sovereignty knows exactly when it will be accomplished…We cannot fail when we give ourselves to this commission.”
“Then the eleven disciples went to Galilee, to the mountain where Jesus had told them to go. When they saw him, they worshiped him; but some doubted. Then Jesus came to them and said, “All authority in heaven and on earth has been given to me. Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.” - Matthew 28: 16-20
“Then they will deliver you up to tribulation and put you to death, and you will be hated by all nations for my name’s sake. And then many will fall away and betray one another and hate one another. And many false prophets will arise and lead many astray. And because lawlessness will increased, the love of many will grow cold. But the one who endures to the end will be saved. And 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: 9-14
“After this I looked, and behold, a great multitude that no one could number, from every nation, from all tribes and peoples and languages, standing before the throne and before the Lamb, clothed in white robes, with palm branches in their hands, and crying out with a loud voice, ‘Salvation belongs to our God who sits on the throne, and to the Lamb!” - Revelation 7:9-10