[22] Tarnowsky. "Die krankhaften Erscheinungen des Geschlechtsinnes." Berlin, August Hirschwald.
[23] Tacitus, "Histories," Book I.
[24] Montegazza "L'Amour dans l'Humanite."
[25] Matthew, ch. 19; 11 and 12.
[26] I. Corinthians, ch. 7; 1 and 38.
[27] Peter I., ch. 3; 1.
[28] Paul: Ephesians, ch. 5; 23.
[29] Paul: I. Corinthians, ch. 11; 7.
[30] I. Timothy, ch. 2; 11 and 12.
[31] I. Corinthians, ch. 14; 34 and 35.