A prayer...

Almighty God, Father of our Lord Jesus Christ, grant, we pray,that we might be grounded and settled in your truth by the coming of your Holy Spirit into our hearts. What we do not know, reveal to us; what is lacking within us, make complete; that which we do know, confirm in us; and keep us blameless in your service, through Jesus Christ our Lord. ~ Amen

Pope Clemont of Rome