The church is to rejoice in the salvation brought about by Jesus Christ's faithful life and death, and by the power of his resurrection. Even in adversity, believers know the joy of Jesus Christ.
Joy at the coming of Jesus Christ
See also
Joy as the hallmark of the kingdom of God
pp Mt 18:12-14
Jesus Christ promises joy to his disciples
pp Lk 6:22-23
Joy among believers
Joy experienced in relationship with Jesus Christ
Joy experienced through conversion
Joy experienced even in adversity
Joy experienced by the apostles
Joy because of the believers' faith and obedience
Joy because of the believers' love and concern
the Philippians' love for one another
Joy because of the believers' partnership in the gospel