Hebrews 2:5

For He has not put in subjection to the angels the world to come, of which we speak.

Hebrews 6:5

and have tasted the good Word of God and the powers of the world to come,

2 Peter 3:13

But according to His promise, we look for new heavens and a new earth in which righteousness dwells.

Revelation 11:15

And the seventh angel sounded. And there were great voices in Heaven, saying, The kingdoms of this world have become the kingdoms of our Lord, and of His Christ. And He will reign forever and ever.

Treasury of Scripture Knowledge

Summary

For unto the angels hath he not put in subjection the world to come, whereof we speak.

Bible References

The world

Hebrews 6:5
and have tasted the good Word of God and the powers of the world to come,
2 Peter 3:13
But according to His promise, we look for new heavens and a new earth in which righteousness dwells.
Revelation 11:15
And the seventh angel sounded. And there were great voices in Heaven, saying, The kingdoms of this world have become the kingdoms of our Lord, and of His Christ. And He will reign forever and ever.