(א) יְסוֹד הַיְסוֹדוֹת וְעַמּוּד הַחָכְמוֹת לֵידַע שֶׁיֵּשׁ שָׁם מָצוּי רִאשׁוֹן. וְהוּא מַמְצִיא כָּל נִמְצָא. וְכָל הַנִּמְצָאִים מִשָּׁמַיִם וָאָרֶץ וּמַה שֶּׁבֵּינֵיהֶם לֹא נִמְצְאוּ אֶלָּא מֵאֲמִתַּת הִמָּצְאוֹ:
(ב) וְאִם יַעֲלֶה עַל הַדַּעַת שֶׁהוּא אֵינוֹ מָצוּי אֵין דָּבָר אַחֵר יָכוֹל לְהִמָּצְאוֹת:
(ג) וְאִם יַעֲלֶה עַל הַדַּעַת שֶׁאֵין כָּל הַנִּמְצָאִים מִלְּבַדּוֹ מְצוּיִים הוּא לְבַדּוֹ יִהְיֶה מָצוּי. וְלֹא יִבָּטֵל הוּא לְבִטּוּלָם. שֶׁכָּל הַנִּמְצָאִים צְרִיכִין לוֹ וְהוּא בָּרוּךְ הוּא אֵינוֹ צָרִיךְ לָהֶם וְלֹא לְאֶחָד מֵהֶם. לְפִיכָךְ אֵין אֲמִתָּתוֹ כַּאֲמִתַּת אֶחָד מֵהֶם:
(ד) הוּא שֶׁהַנָּבִיא אוֹמֵר (ירמיה י י) "וַה' אֱלֹהִים אֱמֶת". הוּא לְבַדּוֹ הָאֱמֶת וְאֵין לְאַחֵר אֱמֶת כַּאֲמִתָּתוֹ. וְהוּא שֶׁהַתּוֹרָה אוֹמֶרֶת (דברים ד לה) "אֵין עוֹד מִלְּבַדּוֹ". כְּלוֹמַר אֵין שָׁם מָצוּי אֱמֶת מִלְּבַדּוֹ כְּמוֹתוֹ:
(1) The foundation of foundations and the basis of all forms of wisdom is to know that there is a first existing being. And He brings into existence every existing thing. And all the existing things in heaven and earth, and what is between them, could not exist except through the reality of His existence.
(2) And if it could be conceived that He did not exist, no other thing would be able to exist.
(3) But if it could be conceived that all the existing things besides Him did not exist, He alone would [still] exist. And He would not cease to be due to their cessation. For all the existing things require Him, but He, may He be blessed, does not require them, nor any one of them. Therefore, His reality is not like the reality of any of them.
(4) This is what the prophet states, "For the Lord God is true" (Jeremiah 10:10). He alone is the truth and nothing else possesses reality like His reality. And this is what the Torah states, "Besides Him there is no other" (Deuteronomy 4:35), meaning, there is no true existing being like Him besides Him.