Stolen from The Orthodox Scouter's "How Should We Live" article, here is how Jesus of the Christian religion told his believers how the Faithful should treat others in their own country, even those that were aliens, enemies, and whether or not they were of their faith, especially those without as much as they owned.
Luke 3:11 “And answering, he saith to them, ‘The one who hath two tunics, let him share with him who hath not; and the one who hath food, let him do likewise.’”
Acts 5:32 “And of the multitude of those who believed there was one heart and soul; and not even one of them was saying that any of the things which he possessed was his own, but all things were common to them.”
Acts 5:34 “For neither was there any among them in need; for as many as were owners of lands or houses, selling them, they were bringing the values of those being sold,”
Romans 15:1-2 “We then who are strong ought to bear the infirmities of the weak, and not to please ourselves. For let each of us be pleasing his neighbor for the good, toward building up.”
Iakovos (James) 2:15-16 “Now if a brother or sister be naked and wanting of daily food, and any of you should say to them, ‘Go in peace, warm yourselves and feed yourselves,’ but ye give them not the necessities of the body, what is the profit?”
The above quotes are taken from The Orthodox New Testament: Volume 1, The Holy Gospels, Evangelistarion & The Orthodox New Testament: Volume 2, Acts, Epistles, and Revelation, Praxapostolos.