[52] Gellius, Noctes Atticæ, v. 13. 5: “In officiis apud maiores ita observatum est, primum tutelae, deinde hospiti, deinde clienti, tum cognato, postea affini.”
[53] Cæsar, De bello Gallico, vi. 23.
[54] Tacitus, Germania, 21.
[55] Psalms, cxlvi. 9.
[56] Deutsch, Literary Remains, p. 57.
[57] Kiddushin, fol. 39 B, quoted by Hershon, Treasures of the Talmud, p. 145.
[58] Sabbath, fol. 127 A, quoted by Katz, Der wahre Talmudjude, p. 103.
[59] Koran, iv. 40 sqq.
[60] Lane, Arabian Society in the Middle Ages, p. 142.
[61] Wellhausen, Reste arabischen Heidentums, p. 223 sq.