Here is a prayer of confession / declaration of forgiveness for Transfiguration Sunday, written by David Beswick.
Unison Prayer of Confession:
Forgive us our selfish concerns with earthly things and our failure to acknowledge your glory in the face of Jesus Christ, for that blindness to the wonder of your presence that causes us to live our lives from day to day without knowing you. Have mercy on us, give us grace to discern the suffering servant Lord in the midst of our lives, to worship and serve you in the name of Jesus Christ our Lord. Amen.
Declaration of Forgiveness
The good news is that all who trust in Christ will have their sins forgiven and receive eternal life. As you hold this faith, I declare that you are set free from all your sins in the name of the Father, and of the Son, and of the Holy Spirit, to whom be glory for ever and ever. Thanks be to God.