1 Thessalonians 5:16
Always be joyful.
Philippians 4:4
Keep on rejoicing in the Lord at all times. I will say it again: Keep on rejoicing!
Matthew 5:12
Rejoice and be extremely glad, because your reward in heaven is great! That's how they persecuted the prophets who came before you."
Luke 10:20
However, stop rejoicing because the spirits are submitting to you. Instead, rejoice because your names are written in heaven."
Romans 12:12
Be joyful in hope, patient in trouble, and persistent in prayer.
2 Corinthians 6:10
as sorrowful and yet always rejoicing, as poor and yet enriching many, as having nothing and yet possessing everything.