'Joy' in the Bible

And you took us and the Lord as your example, after the word had come to you in much trouble, with joy in the Holy Spirit;

For what is our hope or joy or crown of glory? Are not even you, before our Lord Jesus, at his coming?

For you are our glory and our joy.

For how great is the praise which we give to God for you, and how great the joy with which we are glad because of you before our God;

Have joy at all times.