Is one required to hear the words of shema that they themselves are reciting? Is contemplating a 'word'-oriented mitzvah like saying it? Can Shema be recited in any language?

The obligation to wear tefillin while reciting Shema, why Chazal did not say the same about tzitzit, what if one doesn't have tefillin?

Interrupting Kriyat Shema for greeting or responding, why Yaakov didn't interrupt his Shema to greet Yosef, connected halachot of other parts of tefilla one is allowed to interrupt for

Chazal wanted to add the parsha of Balak into Shema, the meaning of the pesukim according to Ramban and Rashi, the concept of Tircha d'tzibbur, why these words of Bilaam almost made it into Shema

The source for birchat hatorah, the requirement to say birchat hatorah over the oral Torah, why the bracha is before learning and not after

Rabbi Meir praying for someone else to do teshuva interferes with their will, the importance of praying for others, listen to the wisdom of one's wife

Hashem's promise to Avraham that his descendants would leave Egypt with great wealth, the goal of yetziat mitzrayim, a fundamental of semichat Geula l'tefilla

Shnayim Mikra vEchad Targum, the acronym of Shemot, the requirement of even the "less" important pesukim, which commentary to study

Baruch Dayan Emet/Tov VeHameytiv, When bad things happen in the world to good people, the tefillin of Hashem and the tefilla of Hashem

The importance of davening with a minyan, the source for 10 being a minyan, not missing a day of going to minyan, the added element of davening in a beit knesset and not separating oneself from the community