Final answer:
At the 2009 General Council of the Assemblies of God, 'demonstrating compassion' was officially added as the fourth reason for the existence of the denomination.
Step-by-step explanation:
At the 2009 General Council of the Assemblies of God, the fourth reason for being was officially added, which is demonstrating compassion. This addition reflects the denomination's commitment to social action and the importance of responding to human suffering with practical acts of kindness. The Assemblies of God, established as a Pentecostal Christian denomination, initially emphasized missions, worship, and evangelism as core reasons for its existence. Over time, it recognized the need for social engagement, culminating in the official recognition of compassion as a fundamental aspect of its mission during the 2009 council. Compassion, in this context, involves not only helping those within the church community but also extending outreach to the broader society, thereby demonstrating the love and care at the heart of the Christian faith.