9 After this manner therefore pray ye: Our Father which art in heaven, Hallowed be thy name.
10 Thy kingdom come. Thy will be done in earth, as it is in heaven.
11 Give us this day our daily bread.
12 And forgive us our debts, as we forgive our debtors.
13 And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen.
-- Matthew 6:9-13 (KJV)
This is the Lord's Prayer -- one of the two sacraments given to us by Jesus. It's followed by two verses that emphasize Matthew 6:12.
12 And forgive us our debts, as we forgive our debtors.
-- Matthew 6:12 (KJV)
This means that one has to forgive others for God to forgive them. At the same time one has to be forgiven by others in order for God to forgive us.
14 For if ye forgive men their trespasses, your heavenly Father will also forgive you:
15 But if ye forgive not men their trespasses, neither will your Father forgive your trespasses.
-- Matthew 6:14-15 (KJV)
This is a rule or obligation that I constantly heard growing up Catholic. It seems to be the main objective to accomplish before dying. All sins that are not forgiven would stay with that individual forever. One has to be good to men and to God. When we sin, we should REPENT and ASK GOD FOR FORGIVENESS to those we've sinned against and to God. At the same time, we must forgive others or their sins would stay with them forever.
Perhaps this is the reason why Catholics tell a priest all their sins for someone to forgive them. For what it's worth, I never felt comfortable telling a priest my sins for him to tell me to repeat some prayer whatever number of times. After a while, the senseless repetition and charade gets old. This is one of the main differences between Catholics and Protestants.
Said the latter, I might have turned out to be a Protestant after all. Of course, this doesn't mean that I'm pure or sinless in any way. I've made to many bad things (deeds, choices, etc) to remember or that I care to write on this blog.
One detail that I must point out is that in prayer or sermon, I don't agree with anyone telling that I'll rot in hell for my sins. I find this too negative. It also takes the focus off God, His glory and His kingdom.