Matthew 24:14 And this gospel of the kingdom will be preached in all the world as a witness to all the nations, and then the end will come.
2 Thessalonians 1:7-10 and to give you who are troubled rest with us when the Lord Jesus is revealed from heaven with His mighty angels, in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel of our Lord Jesus Christ. These shall be punished with everlasting destruction from the presence of the Lord and from the glory of His power, when He comes, in that Day, to be glorified in His saints and to be admired among all those who believe, because our testimony among you was believed.
Related Scriptures
Acts 17:30-31 Truly, these times of ignorance God overlooked, but now commands all men everywhere to repent, because He has appointed a day on which He will judge the world in righteousness by the Man whom He has ordained. He has given assurance of this to all by raising Him from the dead.'
Romans 10:16 But they have not all obeyed the gospel. For Isaiah says, "LORD, who has believed our report?"
1 Peter 4:17 For the time has come for judgment to begin at the house of God; and if it begins with us first, what will be the end of those who do not obey the gospel of God?