'Rejoice' in the Bible

And I wrote this very thing to you, so that when I came I would not have sadness from those who ought to make me rejoice, since I am confident in you all that my joy would be yours.

Now I rejoice, not because you were made sad, but because you were made sad to the point of repentance. For you were made sad as God intended, so that you were not harmed in any way by us.

I rejoice because in everything I am fully confident in you.

For we rejoice whenever we are weak, but you are strong. And we pray for this: that you may become fully qualified.

Finally, brothers and sisters, rejoice, set things right, be encouraged, agree with one another, live in peace, and the God of love and peace will be with you.