Romans 12:12 (New International Version) Be joyful in hope, patient in affliction, faithful in prayer.
Church liturgies… One in particular … it is derived from a Psalm of David:
Create in me a clean heart oh God, and renew a right spirit within me. Cast me not away from your presence, and take not your Holy Spirit from me. Restore to me the joy of your salvation and uphold me with your free spirit.
James 5:16
“ Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous man is powerful and effective.”