The passage mainly shows that Lords had numerous opportunities to rectify errant behavior.
The passage that follows primarily reveals that the Five Nations welcomed outsiders who accepted their principles. The welfare of all people is the most important goal of a Confederate Lord.
The Lords of the Five Nations meet at the Tree of the Great Peace to make global agreements. According to the Iroquois Constitution, the mission of the Five Nations is to include anyone who agrees to the Constitution.
The eagle represents how the five nations will work together to warn each other of danger and how they will come to each other's aid quickly.
Thus According to the Iroquois Constitution, the Five Nations would unite to form one peaceful Iroquois Confederacy. It also established guidelines for a common council to unite the Nations.