Philippians 2:18

And I bid you also share my gladness, and congratulate me.

Ephesians 3:13

Therefore I entreat you not to lose heart in the midst of my sufferings on your behalf, for they bring you honour.

Philippians 3:1

In conclusion, my brethren, be joyful in the Lord. For me to give you the same warnings as before is not irksome to me, while so far as you are concerned it is a safe precaution.

Philippians 4:4

Always be glad in the Lord: I will repeat it, be glad.

James 1:2-4

Reckon it nothing but joy, my brethren, whenever you find yourselves hedged in by various trials.

Treasury of Scripture Knowledge

Summary

For the same cause also do ye joy, and rejoice with me.

General references

Bible References

Do

Philippians 3:1
In conclusion, my brethren, be joyful in the Lord. For me to give you the same warnings as before is not irksome to me, while so far as you are concerned it is a safe precaution.
Philippians 4:4
Always be glad in the Lord: I will repeat it, be glad.
Ephesians 3:13
Therefore I entreat you not to lose heart in the midst of my sufferings on your behalf, for they bring you honour.
James 1:2
Reckon it nothing but joy, my brethren, whenever you find yourselves hedged in by various trials.

General references

Philippians 1:26
so that, as Christians, you may have additional reason for glorying about me as the result of my being with you again.