Sadaka ni toleo la chochote, kama vile chakula, vitu au wanyama, kwa lengo la juu, hasa la kidini, kwa mfano kumheshimu Mungu na kujiombea fadhili fulani toka kwake.
Bataille, Georges (1992). Theory of Religion. Zone Books. ISBN0-942299-09-4.
Carter, Jeffrey (2003). Understanding Religious Sacrifice. Continuum. ISBN0-8264-4880-1.
Hubert, Henri; Marcel Mauss (1981). Sacrifice: Its Nature and Function. U of Chicago Press(reprint, orig 1898). ISBN0-226-35679-5.Cite uses deprecated parameter |coauthors= (help)