Munda cor Meum

D. Cleanse my heart and my lips, O Almighty God, Who cleansed the lips of the Prophet Isaiah with a burning coal. In Your gracious mercy deign so to purify me that I may worthily proclaim Your holy Gospel. Through Christ our Lord. Amen.

Lord, grant me your blessing.

P. The Lord be in your heart and on your lips that you may worthily and fittingly proclaim His holy Gospel. In the name of the Father, and of the Son, + and of the Holy Spirit.
D. Amen