Revelation 21:1

2 Peter 3:10 NIV
But the day of the Lord will come like a thief. The heavens will disappear with a roar; the elements will be destroyed by fire, and the earth and everything done in it will be laid bare.

2 Peter 3:13 NIV
But in keeping with his promise we are looking forward to a new heaven and a new earth, where righteousness dwells.

Isaiah 65:17-19 NIV
“See, I will create new heavens and a new earth. The former things will not be remembered, nor will they come to mind. But be glad and rejoice forever in what I will create, for I will create Jerusalem to be a delight and its people a joy. I will rejoice over Jerusalem and take delight in my people; the sound of weeping and of crying will be heard in it no more.

Isaiah 66:22 NIV
“As the new heavens and the new earth that I make will endure before me,” declares the Lord, “so will your name and descendants endure.