The document discusses the ministry of Jesus Christ as an advocate for the poor, emphasizing that He preached the gospel to those in need, offering hope and spiritual truth to the marginalized. It highlights the significance of the poor in understanding and receiving divine truth, as well as the ways in which Jesus's message aligns with the struggles and conditions of the impoverished. The narrative illustrates the church's responsibility to continue this mission by reaching out to the poor and embodying the grace and acceptance that Jesus exemplified.