Hebrews 2:5

For he hath not subjected the future world, of which we are speaking, to the angels.

Hebrews 6:5

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

2 Peter 3:13

But we expect according to his promise new heavens and a new earth in which dwelleth righteousness.

Revelation 11:15

And the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of the world are become our Lord's, and his Messiah's, and he shall reign for ever 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 we expect according to his promise new heavens and a new earth in which dwelleth righteousness.
Revelation 11:15
And the seventh angel sounded; and there were great voices in heaven, saying, The kingdoms of the world are become our Lord's, and his Messiah's, and he shall reign for ever and ever.