(א) אֵין עוֹמְדִין לְהִתְפַּלֵּל אֶלָּא מִתּוֹךְ כֹּבֶד רֹאשׁ. חֲסִידִים הָרִאשׁוֹנִים הָיוּ שׁוֹהִים שָׁעָה אַחַת וּמִתְפַּלְּלִים, כְּדֵי שֶׁיְּכַוְּנוּ אֶת לִבָּם לַמָּקוֹם. אֲפִלּוּ הַמֶּלֶךְ שׁוֹאֵל בִּשְׁלוֹמוֹ, לֹא יְשִׁיבֶנּוּ. וַאֲפִלּוּ נָחָשׁ כָּרוּךְ עַל עֲקֵבוֹ, לֹא יַפְסִיק:
(1) [One] should not stand up to pray unless he is in a serious frame of mind. The original pious ones used to wait one hour and then pray, in order to direct their hearts towards the Omnipresent. [While one is reciting Shemoneh Esrei,] even if the king greets him, he should not respond to him, and even if a snake wraps around his heel, he should not interrupt.
(ז) רַבִּי אֶלְעָזָר אִישׁ בַּרְתּוֹתָא אוֹמֵר, תֶּן לוֹ מִשֶּׁלּוֹ, שֶׁאַתָּה וְשֶׁלְּךָ שֶׁלּוֹ. וְכֵן בְּדָוִד הוּא אוֹמֵר (דברי הימים א כט) כִּי מִמְּךָ הַכֹּל וּמִיָּדְךָ נָתַנּוּ לָךְ. רַבִּי שִׁמְעוֹן אוֹמֵר, הַמְהַלֵּךְ בַּדֶּרֶךְ וְשׁוֹנֶה, וּמַפְסִיק מִמִּשְׁנָתוֹ וְאוֹמֵר, מַה נָּאֶה אִילָן זֶה וּמַה נָּאֶה נִיר זֶה, מַעֲלֶה עָלָיו הַכָּתוּב כְּאִלּוּ מִתְחַיֵּב בְּנַפְשׁוֹ:
(7) Rabbi Elazar, man of Bartuta, says: Give Him from what is His, for you and yours are His, and thus with David it says, "For all comes from You, and from Your hand we have given to You" (I Chronicles 29:14). Rabbi Shimon says: He who is walking on the way and repeating his studies, and interrupts his studies and says, "How lovely is this tree! And how lovely is this newly plowed field!" - Scripture considers him as if he is liable for [forfeiture of] his life.
רַבִּי שִׁמְעוֹן וְרַבִּי אֶלְעָזָר וְרִבִּי אַבָּא וְרִבִּי יוֹסִי, הֲווֹ יַתְבֵי יוֹמָא חַד, תְּחוֹת אִילָנֵי, בְּבִקְעָתָא גַּבֵּי יַמָּא דְּגִנּוֹסָר. אָמַר רַבִּי שִׁמְעוֹן, כַּמָּה יָאֶה צִלָּא דָּא, דְּחַפְיָא עֲלָן מִגּוֹ אִילָנֵי, וַאֲנָן צְרִיכִין לְאַעְטְּרָא הַאי אֲתָר בְּמִלֵּי דְּאוֹרַיְיתָא.
Rabbi Shimon, Rabbi Elazar, Rabbi Abba, and Rabbi Yossi were sitting under the trees in the valley of the Kinneret. Rabbi Shimon said, "How beautiful is the shade with which these trees protect us; Let us crown them with words of Torah."
רבי פרידא הוה ליה ההוא תלמידא דהוה תני ליה ארבע מאה זימני וגמר יומא חד בעיוה למלתא דמצוה תנא ליה ולא גמר
א"ל האידנא מאי שנא א"ל מדההיא שעתא דא"ל למר איכא מילתא דמצוה אסחאי לדעתאי וכל שעתא אמינא השתא קאי מר השתא קאי מר א"ל הב דעתיך ואתני ליך הדר תנא ליה ד' מאה זימני [אחריני] נפקא בת קלא וא"ל ניחא ליך דליספו לך ד' מאה שני או דתיזכו את ודרך לעלמא דאתי אמר דניזכו אנא ודריי לעלמא דאתי אמר להן הקב"ה תנו לו זו וזו
Rabbi Perida had a certain student whom he would have to teach four hundred times, and only then would he learn the material, as he was incapable of understanding it otherwise. One day they requested Rabbi Perida’s presence for a mitzva matter after the lesson. Rabbi Perida taught his student four hundred times as usual, but this time the student did not successfully learn the material. Rabbi Perida said to him: What is different now that you are unable to grasp the lesson? He said to him: From the time that they said to the Master that there is a mitzva matter for which he is needed, my mind was distracted from the lesson and every moment I said: Now the Master will get up, now the Master will get up to go and perform the mitzva and he will not complete the lesson. Rabbi Perida said to him: Pay attention this time and I will teach you, and know that I will not leave until you have fully mastered the lesson. He taught him again an additional four hundred times. Due to the merit of Rabbi Perida’s great devotion to his students, a Divine Voice emerged and said to him: Is it preferable to you that four hundred years be added to your life, or that you and the rest of your generation will merit the World-to-Come? He said: I prefer that I and my generation merit the World-to-Come. The Holy One, Blessed be He, said to the angels: Give him both; he shall live a very long life and he and the rest of his generation will merit the World-to-Come.