This is The Great Need To Call Upon God and Ask for Forgiveness!
Colossians 1:9-14 New International Version
9 For this reason, since the day we heard about you, we have not stopped praying for you. We continually ask God to fill you with the knowledge of his will through all the wisdom and understanding that the Spirit gives,[a] 10 so that you may live a life worthy of the Lord and please him in every way: bearing fruit in every good work, growing in the knowledge of God, 11 being strengthened with all power according to his glorious might so that you may have great endurance and patience, 12 and giving joyful thanks to the Father, who has qualified you[b] to share in the inheritance of his holy people in the kingdom of light. 13 For he has rescued us from the dominion of darkness and brought us into the kingdom of the Son he loves, 14 in whom we have redemption, the forgiveness of sins.
Friday - July 8
And forgive us our trespasses, as we forgive those who trespass against us. “[This] is a great need to call upon God and to pray: Dear Father, forgive us our trespasses. Not as though He did not forgive sin without and even before our prayer (for He has given us the Gospel, in which is pure forgiveness before we prayed or ever thought about it). But this is to the intent that we may recognize and accept such forgiveness. For since the flesh in which we daily live is of such a nature that it neither trusts nor believes God, and is ever active in evil lusts and devices, so that we sin daily in word and deed, by commission and omission, by which the conscience is thrown into unrest, so that it is afraid of the wrath and displeasure of God, and thus loses the comfort and confidence derived from the Gospel; therefore it is ceaselessly necessary that we run hither and obtain consolation to comfort the conscience again.” (Luther’s Large Catechism, The Lord’s Prayer).