Romans 5:11

And not so only, but we exult in God through our Lord Jesus Christ, through whom already we have received reconciliation.

Philippians 3:1

MOREOVER, brethren, rejoice in the Lord. To write the same things to you, to me indeed is not irksome, but is safe for you.

Philippians 3:3

For we are the circumcision, who serve God in spirit, and glory in Christ Jesus, and put no confidence in the flesh.

Philippians 4:4

Rejoice in the Lord always; again I say, Rejoice.

Treasury of Scripture Knowledge

Summary

Be glad in the LORD, and rejoice, ye righteous: and shout for joy, all ye that are upright in heart.

Bible References

Be glad

Romans 5:11
And not so only, but we exult in God through our Lord Jesus Christ, through whom already we have received reconciliation.
Philippians 3:1
MOREOVER, brethren, rejoice in the Lord. To write the same things to you, to me indeed is not irksome, but is safe for you.
Philippians 4:4
Rejoice in the Lord always; again I say, Rejoice.