The Bible Project - “Biblical joy is more than a happy feeling. It's a lasting emotion that comes from the choice to trust that God will fulfill his promises.”

Philippians 1:1-6 ESV  1 Paul and Timothy, servants of Christ Jesus, To all the saints in Christ Jesus who are at Philippi, with the overseers and deacons: 2 Grace to you and peace from God our Father and the Lord Jesus Christ. 3 I thank my God in all my remembrance of you, 4 always in every prayer of mine for you all making my prayer with joy, 5 because of your partnership in the gospel from the first day until now. 6 And I am sure of this, that he who began a good work in you will bring it to completion at the day of Jesus Christ.