1 Thessalonians 5:16

Rejoice always;

Revelation 11:15-18

AND the seventh angel sounded; and there were loud voices in heaven, saying, the kingdom of the world has become our Lord's and his Christ's, and he shall reign forever and ever.

Revelation 19:1-6

AFTER this I heard a loud voice as of a great multitude in heaven, saying, Halleluia, the salvation and glory and power of our God,

Treasury of Scripture Knowledge

Summary

But be ye glad and rejoice for ever in that which I create: for, behold, I create Jerusalem a rejoicing, and her people a joy.

Bible References

General references

1 Thessalonians 5:16
Rejoice always;
Revelation 11:15
AND the seventh angel sounded; and there were loud voices in heaven, saying, the kingdom of the world has become our Lord's and his Christ's, and he shall reign forever and ever.
Revelation 19:1
AFTER this I heard a loud voice as of a great multitude in heaven, saying, Halleluia, the salvation and glory and power of our God,