Chagigah

הַכֹּל חַיָּבִין בָּרְאִיָּה, חוּץ מֵחֵרֵשׁ, שׁוֹטֶה וְקָטָן, וְטֻמְטוּם, וְאַנְדְּרוֹגִינוֹס, וְנָשִׁים, וַעֲבָדִים שֶׁאֵינָם מְשֻׁחְרָרִים, הַחִגֵּר, וְהַסּוּמָא, וְהַחוֹלֶה, וְהַזָּקֵן, וּמִי שֶׁאֵינוֹ יָכוֹל לַעֲלוֹת בְּרַגְלָיו. אֵיזֶהוּ קָטָן, כֹּל שֶׁאֵינוֹ יָכוֹל לִרְכּוֹב עַל כְּתֵפָיו שֶׁל אָבִיו וְלַעֲלוֹת מִירוּשָׁלַיִם לְהַר הַבַּיִת, דִּבְרֵי בֵית שַׁמַּאי. וּבֵית הִלֵּל אוֹמְרִים, כֹּל שֶׁאֵינוֹ יָכוֹל לֶאֱחֹז בְּיָדוֹ שֶׁל אָבִיו וְלַעֲלוֹת מִירוּשָׁלַיִם לְהַר הַבַּיִת, שֶׁנֶּאֱמַר (שמות כג) שָׁלֹשׁ רְגָלִים:

All are obligated to appear [at the Temple], except a deaf person, an imbecile and a minor, a person of unknown sex [tumtum], a hermaphrodite, women, unfreed slaves, a lame person, a blind person, a sick person, an aged person, and one who is unable to go up on foot. Who is a minor? Whoever is unable to ride on his father’s shoulders and go up from Jerusalem to the Temple Mount, the words of Bet Shammai. But Bet Hillel say: whoever is unable to hold his father’s hand and go up from Jerusalem to the Temple Mount, as it is said: “Three regalim” (Exodus 23:14).

Mishnah Chagigah 1:1 · Mishnah Yomit by Dr. Joshua Kulp

אֵין דּוֹרְשִׁין בַּעֲרָיוֹת בִּשְׁלֹשָׁה. וְלֹא בְמַעֲשֵׂה בְרֵאשִׁית בִּשְׁנַיִם. וְלֹא בַמֶּרְכָּבָה בְּיָחִיד, אֶלָּא אִם כֵּן הָיָה חָכָם וּמֵבִין מִדַּעְתּוֹ. כָּל הַמִּסְתַּכֵּל בְּאַרְבָּעָה דְּבָרִים, רָאוּי לוֹ כְּאִלּוּ לֹא בָּא לָעוֹלָם, מַה לְּמַעְלָה, מַה לְּמַטָּה, מַה לְּפָנִים, וּמַה לְּאָחוֹר. וְכָל שֶׁלֹּא חָס עַל כְּבוֹד קוֹנוֹ, רָאוּי לוֹ שֶׁלֹּא בָּא לָעוֹלָם:

They may not expound upon the subject of forbidden relations in the presence of three. Nor the work of creation in the presence of two. Nor [the work of] the chariot in the presence of one, unless he is a sage and understands of his own knowledge. Whoever speculates upon four things, it would have been better had he not come into the world: what is above, what is beneath, what came before, and what came after. And whoever takes no thought for the honor of his creator, it would have been better had he not come into the world.

Mishnah Chagigah 2:1 · Mishnah Yomit by Dr. Joshua Kulp

חֹמֶר בַּקֹּדֶשׁ מִבַּתְּרוּמָה, שֶׁמַּטְבִּילִין כֵּלִים בְּתוֹךְ כֵּלִים לַתְּרוּמָה, אֲבָל לֹא לַקֹּדֶשׁ. אֲחוֹרַיִם וְתוֹךְ וּבֵית הַצְּבִיטָה בַּתְּרוּמָה, אֲבָל לֹא בַקֹּדֶשׁ. הַנּוֹשֵׂא אֶת הַמִּדְרָס נוֹשֵׂא אֶת הַתְּרוּמָה, אֲבָל לֹא אֶת הַקֹּדֶשׁ. בִּגְדֵי אוֹכְלֵי תְרוּמָה, מִדְרָס לַקֹּדֶשׁ. לֹא כְמִדַּת הַקֹּדֶשׁ מִדַּת הַתְּרוּמָה, שֶׁבַּקֹּדֶשׁ מַתִּיר וּמְנַגֵּב וּמַטְבִּיל וְאַחַר כָּךְ קוֹשֵׁר, וּבַתְּרוּמָה קוֹשֵׁר וְאַחַר כָּךְ מַטְבִּיל:

Greater stringency applies to sacred things than to terumah, that they may immerse vessels within vessels [together] for terumah, but not for sacred things. The outside and inside and handle [of a vessel are regarded as separate] for terumah, but not for sacred things. One that carries anything possessing midras-uncleanness may carry [at the same time] terumah, but not sacred things. The garments of those who eat terumah posses midras-uncleanness for [those who eat] sacred things. The rule [for the immersion of garments] for [those who would eat terumah is not the same as the rule for [those who would eat] sacred things: for in the case of sacred things, he must [first] untie [any knots in the unclean garment], dry it [if it is wet, then] immerse it, and afterwards retie it; but in case of terumah, it may [first] be tied and afterwards immersed.

Mishnah Chagigah 3:1 · Mishnah Yomit by Dr. Joshua Kulp