Matthew 16:18

And I say also to thee, Thou art Peter, and on this rock I will build my church, and the gates of hell shall not prevail against it.

Ephesians 5:19-20

wherein is excess; but be ye filled with the Spirit, Speaking to each other in psalms, and hymns, and spiritual songs, singing and making melody with your hearts unto the Lord;

Revelation 19:1-7

After this I heard a loud voice of a great multitude in heaven, saying, Hallelujah: The salvation, and the glory, and the power to our God.

Revelation 21:12-22

clear as crystal, Having a wall great and high, having twelve gates, and at the gates twelve angels, and the names written thereon, which are the names of the twelve tribes of the children of Israel: On the east three gates,

Treasury of Scripture Knowledge

Summary

In that day shall this song be sung in the land of Judah; We have a strong city; salvation will God appoint for walls and bulwarks.

Bible References

This song

Ephesians 5:19
wherein is excess; but be ye filled with the Spirit, Speaking to each other in psalms, and hymns, and spiritual songs, singing and making melody with your hearts unto the Lord;
Revelation 19:1
After this I heard a loud voice of a great multitude in heaven, saying, Hallelujah: The salvation, and the glory, and the power to our God.

Salvation

Matthew 16:18
And I say also to thee, Thou art Peter, and on this rock I will build my church, and the gates of hell shall not prevail against it.
Revelation 21:12
clear as crystal, Having a wall great and high, having twelve gates, and at the gates twelve angels, and the names written thereon, which are the names of the twelve tribes of the children of Israel: On the east three gates,