Brachos 2:8-3:3
Berachos2: 8
חָתָן אִם רָצָה לִקְרוֹת קְרִיאַת שְׁמַע לַיְלָה הָרִאשׁוֹן, קוֹרֵא. רַבָּן שִׁמְעוֹן בֶּן גַּמְלִיאֵל אוֹמֵר: לֹא כָל הָרוֹצֶה לִטֹּל אֶת הַשֵּׁם יִטֹּל.
If a bridegroom wishes to perform the Shema recital [on] the first night [of his marriage], he may recite [the Shema]. Rabban Shimon ben Gamliel says: Not everyone who desires to acquire a reputation [for piety] may acquire [it].
Berachos3: 1
מִי שֶׁמֵּתוֹ מֻטָּל לְפָנָיו — פָּטוּר מִקְּרִיאַת שְׁמַע, מִן הַתְּפִלָּה וּמִן הַתְּפִלִּין. נוֹשְׂאֵי הַמִּטָּה וְחִלּוּפֵיהֶן וְחִלּוּפֵי חִלּוּפֵיהֶן, אֶת שֶׁלִּפְנֵי הַמִּטָּה וְאֶת שֶׁלְּאַחַר הַמִּטָּה: אֶת שֶׁלַּמִּטָּה צֹרֶךְ בָּהֶן — פְּטוּרִין, וְאֶת שֶׁאֵין לַמִּטָּה צֹרֶךְ בָּהֶן — חַיָּבִין. אֵלּוּ וָאֵלּוּ פְּטוּרִין מִן הַתְּפִלָּה
One whose dead [relative] lies before him is exempt from the recitation of the Shema, from Prayer and from [donning] tefillin. The pallbearers, and those who replace them, and those who replace their replacements, those in front of the bier and those behind the bier: those needed [to carry] the bier are exempt [from reciting the Shema], and those not needed [to carry] the bier are obligated. Both these and these are exempt from Pray-er.
Berachos3: 2
קָבְרוּ אֶת הַמֵּת, חָזְרוּ, אִם יְכוֹלִין לְהַתְחִיל וְלִגְמֹר עַד שֶׁלֹּא יַגִּיעוּ לַשּׁוּרָה — יַתְחִילוּ; וְאִם לַאו — לֹא יַתְחִילוּ. הָעוֹמְדִים בַּשּׁוּרָה: הַפְּנִימִים פְּטוּרִים, וְהַחִיצוֹנִים חַיָּבִין.
[When] they have buried the deceased [and] are returning [from the grave], if they can begin and finish [their recitation] before they reach the ‘‘row’’, they should begin [the recitation]; but if not, they should not begin. [Regarding] those standing in the ‘‘row’’: the inner ones are exempt [from the Shema obligation], and the outer ones are obligated.
Berachos3: 3
נָשִׁים וַעֲבָדִים וּקְטַנִּים פְּטוּרִין מִקְּרִיאַת שְׁמַע וּמִן הַתְּפִלִּין, וְחַיָּבִין בִּתְפִלָּה וּבִמְזוּזָה וּבְבִרְכַּת הַמָּזוֹן.
Women, slaves and minors are exempt from the recitation of the Shema, and from [donning] tefillin. But they are obligated in prayer, and in mezuzah, and in the Grace After Meals.