1) The whole nation praying a confession or
2) By a person praying in Proxy for the sins of the Nation
Daniel's prayer is the essence of the prophet praying in Proxy for the Sins of Israel, supplicating God for the time which has been determined as the prophesied time for the end of captivity.
And I set my face unto the Lord God, to seek by prayer and supplications, with fasting, and sackcloth, and ashes:
The form is worth noting: First there is the
-ACKNOWLEDGING OF THE MAJESTY OF GOD,
-THE CHARACTER OF GOD, and the critical
-COVENANT
Dan 9:4 And I prayed unto the LORD my God, and made my confession, and said, O Lord, the great and dreadful God, keeping the covenant and mercy to them that love him, and to them that keep his commandments;
Following the praise and essential declaration of Covenant, which has kept Israel alive and protected her throughout captivity, the major tenets of the sin are listed:
Dan 9:5 We have sinned, and have committed iniquity, and have done wickedly, and have rebelled, even by departing from thy precepts and from thy judgments:
Dan 9:6 Neither have we hearkened unto thy servants the prophets, which spake in thy name to our kings, our princes, and our fathers, and to all the people of the land.