Psalm 100:4 “Enter his gates with thanksgiving and his courts with praise; give thanks to him and praise his name.” –
1 Thessalonians 5:16-18 Rejoice always, pray continually, give thanks in all circumstances; for this is God’s will for you in Christ Jesus.
Zephaniah 3:17. The Lord your God is with you, the Mighty Warrior who saves. He will take great delight in you; in his love he will no longer rebuke you, but will rejoice over you with singing.
Philippians 4:4 Rejoice in the Lord always. I will say it again: Rejoice!
Romans 12:12 Be joyful in hope, patient in affliction, faithful in prayer.