The value of a human being can be measured by what he or she most deeply wants. Be free of possessing things. Sit at an empty table. Be pleased with water, the taste of being at home.
~ Rumi
Angels show their love for God through their service of other creatures, just as we are enjoined to show our love for God by serving one another. Angels make God's goodness concrete, both in this life and in the life to come.