1 Thessalonians 5:16
Always rejoice.
Philippians 4:4
Rejoice in the Lord always, and again I say, Rejoice.
Matthew 5:12
Rejoice and be exceeding glad, for great is your reward in the heavens; for so they persecuted the prophets who were before you.
Luke 10:20
Notwithstanding, rejoice not in this, that the spirits are subject unto you, but rather rejoice because your names are written in the heavens.
Romans 12:12
rejoicing in hope, patient in tribulation, constant in prayer,
2 Corinthians 6:10
as sorrowful, yet always rejoicing; as poor, yet making many rich; as having nothing, and yet possessing all things.