Checking for Chametz: Clearing out House and Soul

(א) אוֹר לְאַרְבָּעָה עָשָׂר, בּוֹדְקִין אֶת הֶחָמֵץ לְאוֹר הַנֵּר. כָּל מָקוֹם שֶׁאֵין מַכְנִיסִין בּוֹ חָמֵץ אֵין צָרִיךְ בְּדִיקָה.

(1) On the evening of the fourteenth [of Nissan] they search they house for chametz by the light of a lamp. Every place into which chametz is not brought does not require searching,

ושמרתם את המצות. שֶׁלֹּא יָבֹאוּ לִידֵי חִמּוּץ; מִכָּאן אָמְרוּ תָּפַח תִּלְטֹשׁ בְּצוֹנֵן, רַבִּי יֹאשִׁיָּה אוֹמֵר אַל תְּהִי קוֹרֵא אֶת הַמַּצּוֹת, אֶלָּא אֶת הַמִּצְווֹת – כְּדֶרֶךְ שֶׁאֵין מַחֲמִיצִין אֶת הַמַּצָּה, כָּךְ אֵין מַחֲמִיצִין אֶת הַמִּצְוָה, אֶלָּא אִם בָּאָה לְיָדְךָ, עֲשֵׂה אוֹתָהּ מִיָּד (שם):
ושמרתם את המצות AND YE SHALL WATCH THE UNLEAVENED BREAD that it shall not reach the stage of becoming leavened; hence the Rabbis said, if it (the dough) is rising (a sign that the leavening process is setting in) she (the woman kneading the dough) polishes it with cold water (i. e. she slaps the dough with hands dipped in cold water). Rabbi Josiah said: Do not read “את המַּצּוֹת”, the unleavened bread, but את הַמִּצְוֹת “[ye shall watch] the commandements” — just as we may not cause the unleavened bread to become leavened by letting the dough remain in its raw state too long so we may not let the commandment become “leavened” by waiting too long before we perform it; but if it (a commandment) comes to your hand, perform it immediately (Mekhilta d'Rabbi Yishmael 12:17:1).

Searching for Chametz, Amsterdam, From the Collection of the National Library of Israel

http://bit.ly/2sqFEZ6

Searching for Chametz, Frankfurt, From the Collection of the National Library of Israel

http://bit.ly/2QQDonh

Selling Chametz, April 17, 1992 From the Collection of the National Library of Israel

http://bit.ly/30oLWoz

Burning Chametz, Italian Haggadah, From the Collection of the National Library of Israel

http://bit.ly/2QRET4P