Pilpul (Hebrew: פילפול, loosely meaning "sharp analysis") refers to a method of studying the Talmud through intense textual analysis in attempts to either explain conceptual differences between various halakhic rulings or to reconcile any apparent contradictions presented from various readings of different texts. This method, based on Avot (6:6), the Babylonian Talmud (Shabbat 31a), Rashi (commentary on Tractate Kiddushin of the Babylonian Talmud, 30a, s.v. "Talmud") and Maimonides (Yad HaChazakah, Sefer Madda, Laws of Torah Study, 1:11), requires derivation of the conceptual structures underlying various Jewish laws.