In a twenty-first century world, many struggle to understand and carry out the commands given by Christ in the first century AD, originally given by God more than a millennium earlier. Are these commands still applicable in our twenty-first-century lifestyles? Do we really need to love the Lord and love my neighbor? If so, do we even know who God and our neighbors are? In Who is My Neighbor as Defined by Christ?, author Denoise P. Sullivan Jr. addresses a host of questions: