Do you wish to honour the body of Christ? Do not ignore him when he is naked. Do not pay him homage in the temple clad in silk, only then to neglect him outside where he is cold and ill-clad. He who said: “This is my body” is the same who said: “You saw me hungry and you gave me no food”, and “Whatever you did to the least of my brothers you did also to me” … What good is it if the Eucharistic table is overloaded with golden chalices when your brother is dying of hunger? Start by satisfying his hunger and then with what is left you may adorn the altar as well.
(Homilies on the Gospel of St. Matthew, no. 50)

If you ask [Christians] who is Amos or Obadiah, how many apostles there were or prophets, they stand mute; but if you ask them about the horses or drivers, they answer with more solemnity than sophists or rhetors.
(Source unknown)

We admire wealth equally with them, and even more. We have the same horror of death, the same dread of poverty, the same impatience of disease, we are equally fond of glory and of rule. We harass ourselves to death from our love of money, and serve the time. How then can they believe?
(Homilies on First Timothy, no. 82

—St. John Chrysostom (ca. 347–407 A.D.)