I found this and loved the way it is worded. Rejoicing in the Lord at all times! Our confidence has to come from the Lord.
It is your privilege, it is your duty, to rejoice in God; — not in your health, your wealth, your children, your prosperity, but in the Lord.” There is the unchanging and unbounded source of joy. It will do you no harm to rejoice in the Lord; the more you rejoice in Him, the more spiritually-minded will you become. “Finally, my brethren.” That is, even to the end, not with you the bitter end; but even to the end of life, rejoice in the Lord. Make this the finisof everything, the end of every day, the end of every year, the end of life. “Finally, my brethren, rejoice in the Lord.” Blessed is that religion in which it is a duty to be happy.~Spurgeon
For we are the circumcision, which worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.