Why don't Roman Catholics say the entire Lord's Prayer?
Before
I get to the specific question, let me say more about the Lord’s Prayer in
general.
The
Lord’s Prayer (the ‘Our Father,’ the ‘Prayer of Jesus,’ etc.) is found in the
Gospels of Matthew and Luke. In Matthew 6, it forms part of the Sermon on the
Mount. In Luke 11, the disciples ask him to teach them to pray as he prays. The
wording is slightly different between Matthew and Luke...