Below are some passages that spefically talk of the damnation of the unrepentant:
[The Final Judgment]
[31] “When the Son of Man comes in his glory, and all the angels with him, then he will sit on his glorious throne. [32] Before him will be gathered all the nations, and he will separate people one from another as a shepherd separates the sheep from the goats. [33] And he will place the sheep on his right, but the goats on the left. [34] Then the King will say to those on his right, ‘Come, you who are blessed by my Father, inherit the kingdom prepared for you from the foundation of the world. [35] For I was hungry and you gave me food, I was thirsty and you gave me drink, I was a stranger and you welcomed me, [36] I was naked and you clothed me, I was sick and you visited me, I was in prison and you came to me.’ [37] Then the righteous will answer him, saying, ‘Lord, when did we see you hungry and feed you, or thirsty and give you drink? [38] And when did we see you a stranger and welcome you, or naked and clothe you? [39] And when did we see you sick or in prison and visit you?’ [40] And the King will answer them, ‘Truly, I say to you, as you did it to one of the least of these my brothers, you did it to me.’
[41] “Then he will say to those on his left, ‘Depart from me, you cursed, into the eternal fire prepared for the devil and his angels. [42] For I was hungry and you gave me no food, I was thirsty and you gave me no drink, [43] I was a stranger and you did not welcome me, naked and you did not clothe me, sick and in prison and you did not visit me.’ [44] Then they also will answer, saying, ‘Lord, when did we see you hungry or thirsty or a stranger or naked or sick or in prison, and did not minister to you?’ [45] Then he will answer them, saying, ‘Truly, I say to you, as you did not do it to one of the least of these, you did not do it to me.’ [46] And these will go away into eternal punishment, but the righteous into eternal life.”
(Matthew 25:31-46 ESV)
[The Judgment at Christ's Coming]
[5] This is evidence of the righteous judgment of God, that you may be considered worthy of the kingdom of God, for which you are also suffering—[6] since indeed God considers it just to repay with affliction those who afflict you, [7] and to grant relief to you who are afflicted as well as to us, when the Lord Jesus is revealed from heaven with his mighty angels [8] in flaming fire, inflicting vengeance on those who do not know God and on those who do not obey the gospel of our Lord Jesus. [9] They will suffer the punishment of eternal destruction, away from the presence of the Lord and from the glory of his might, [10] when he comes on that day to be glorified in his saints, and to be marveled at among all who have believed, because our testimony to you was believed. (2 Thessalonians 1:5-10 ESV)
[9] And another angel, a third, followed them, saying with a loud voice, “If anyone worships the beast and its image and receives a mark on his forehead or on his hand, [10] he also will drink the wine of God's wrath, poured full strength into the cup of his anger, and he will be tormented with fire and sulfur in the presence of the holy angels and in the presence of the Lamb. [11] And the smoke of their torment goes up forever and ever, and they have no rest, day or night, these worshipers of the beast and its image, and whoever receives the mark of its name.” (Revelation 14:9-11 ESV)
Do you still really think the bible doesn't talk about some people being damned? As Christians we should pray fervently that many will be saved, and take the gospel to as many as we can....but ultimately? God is the judge, and He has told us in advance that many will not be saved.