Philippians 4:4-7 (ESV)
4 Rejoice in the Lord always; again I will say, rejoice. 5 Let your reasonableness be known to everyone. The Lord is at hand; 6 do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God. 7 And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus.
Psalm 100 (ESV)
His Steadfast Love Endures Forever
A Psalm for giving thanks.
100 Make a joyful noise to the Lord, all the earth!
2 Serve the Lord with gladness!
Come into his presence with singing!
3 Know that the Lord, he is God!
It is he who made us, and we are his;
we are his people, and the sheep of his pasture.
4 Enter his gates with thanksgiving,
and his courts with praise!
Give thanks to him; bless his name!
5 For the Lord is good;
his steadfast love endures forever,
and his faithfulness to all generations.