'Rejoice in the Lord' in the Bible
Finally, my brethren, rejoice in the Lord. To write the same things to you, to me indeed is not grievous, but for you it is safe.
Rejoice in the Lord alway: and again I say, Rejoice.
But I rejoice in the Lord greatly, that now at length ye have revived your thought for me; wherein ye did indeed take thought, but ye lacked opportunity.