Isa 11:6-9, Isa 60:17-18, Hos 2:18, Mic 4:3, Jn 16:8-11, Acts 17:31, Rev 19:11, Rev 7:17, Rev 21:4
In the Old Testament, Isaiah prophesied that God would judge the world and give us true peace. (Isa 2:4, Isa 11:6-9, Isa 60:17-18, Ho 2:18, Mic 4:3)
Isa 2:4 And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up sword against nation, neither shall they learn war any more.
Isa 11:6 The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and the fatling together; and a little child shall lead them. 7 And the cow and the bear shall feed; their young ones shall lie down together: and the lion shall eat straw like the ox. 8 And the sucking child shall play on the hole of the asp, and the weaned child shall put his hand on the cockatrice' den. 9 They shall not hurt nor destroy in all my holy mountain: for the earth shall be full of the knowledge of the Lord, as the waters cover the sea.
Isa 60:17 For brass I will bring gold, and for iron I will bring silver, and for wood brass, and for stones iron: I will also make thy officers peace, and thine exactors righteousness. 18 Violence shall no more be heard in thy land, wasting nor destruction within thy borders; but thou shalt call thy walls Salvation, and thy gates Praise.
Ho 2:18 And in that day will I make a covenant for them with the beasts of the field and with the fowls of heaven, and with the creeping things of the ground: and I will break the bow and the sword and the battle out of the earth, and will make them to lie down safely.
Mic 4:3 And he shall judge among many people, and rebuke strong nations afar off; and they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up a sword against nation, neither shall they learn war any more.
The Comforter, the Holy Spirit, comes and tells people that not believing that Jesus is the Christ is a sin. The Comforter, the Holy Spirit, also informs that the ruler of the world has already been judged. (John 16:8-11)
John 16:8 And when he is come, he will reprove the world of sin, and of righteousness, and of judgment: 9 Of sin, because they believe not on me; 10 Of righteousness, because I go to my Father, and ye see me no more; 11 Of judgment, because the prince of this world is judged.
God testified that Jesus is the one who will judge the world by raising Jesus from the dead. (Acts 17:31)
Acts 17:31 Because he hath appointed a day, in the which he will judge the world in righteousness by that man whom he hath ordained; whereof he hath given assurance unto all men, in that he hath raised him from the dead.
Jesus will judge the world in the last days. (Rev 19:11)
Rev 19:11 And I saw heaven opened, and behold a white horse; and he that sat upon him was called Faithful and True, and in righteousness he doth judge and make war.
And Jesus will lead us to the fountain of the water of life, and God will wipe away the tears from all our eyes. (Rev 7:17, Rev 21:4)
Rev 7:17 For the Lamb which is in the midst of the throne shall feed them, and shall lead them unto living fountains of waters: and God shall wipe away all tears from their eyes.
Rev 21:4 And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.