1. Babylonian Talmud, Tractate Berachot, 5a (Soncino Edition ed.).
2. Baeke, G., Wils, J. P., & Broeckaert, B. (2011). ‘There is a time to be born and a time to die’ (Ecclesiastes 3:2a): Jewish perspectives on euthanasia. Journal of Religion and Health, 50(4), 778–795. doi: 10.1007/s10943-011-9465-9 .
3. Bellafante, G. (2016). In Brooklyn, stifling higher learning among Hasidic women. The New York Times. Retrieved from http://www.nytimes.com/2016/09/04/nyregion/in-brooklyn-stifling-higher-learning-among-hasidic-women.html .
4. Bener, A., Dafeeah, E. E., & Samson, N. (2012). Does consanguinity increase the risk of schizophrenia? Study based on primary health care centre visits. Mental Health in Family Medicine, 9(4), 241–248.
5. Berger, J. (2012). Rabbi Y. S. Elyashiv, Master of Talmudic Law, Dies at 102. The New York Times. Retrieved from http://www.nytimes.com/2012/07/19/world/middleeast/rabbi-y-s-elyashiv-master-of-talmudic-law-dies-at-102.html .