Hebrews 2:5

He did not subject the world to come that we speak about to the angels.

Hebrews 6:5

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

2 Peter 3:13

We look for new heavens and a new earth, where righteousness dwells. This is according to his promise.

Revelation 11:15

The seventh angel blew his trumpet. There were great voices in heaven, saying: The kingdom of the world has become our God's, and his Christ will rule as king 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 age to come,
2 Peter 3:13
We look for new heavens and a new earth, where righteousness dwells. This is according to his promise.
Revelation 11:15
The seventh angel blew his trumpet. There were great voices in heaven, saying: The kingdom of the world has become our God's, and his Christ will rule as king forever and ever.