5. Therefore THE VERSE SAYS, "Trust in Hashem forever" (Yeshayah 26:4), WHICH IS ZEIR ANPIN. For from there up, NAMELY CHOCHMAH AND BINAH, WHICH ARE ABOVE ZEIR ANPIN, the place is covered and hidden, as none can conceive it. It is a place from which the worlds, WHICH ARE MALE AND FEMALE, emerge and are formed. This is the meaning of, "For Yah Hashem is an everlasting rock." YAH IS CHOCHMAH, YUD HEI VAV Hei IS BINAH, AND THEY DESIGN AND PRODUCE THE WORLDS THAT ARE MALE AND FEMALE. This place is hidden and concealed. Therefore, THE SCRIPTURE SAYS, "Trust in Hashem forever (Heb. adei ad)," TO TEACH that up to here, TO ZEIR ANPIN WHICH IS CALLED AD, everyone is permitted to observe. From here and further, MEANING IN CHOCHMAH AND BINAH AS MENTIONED, no one is permitted to observe because it is concealed from everyone. And what is THE PLACE THAT IS PROHIBITED TO BE OBSERVED-IT IS Yah, Yud Hei Vav Hei, WHICH ARE CHOCHMAH AND BINAH whence all the worlds were formed, and no one is able to understand that place, IN ORDER TO CONCEIVE ANYTHING.
5. בְּגִין כַּךְ, בִּטְחוּ בַיְיָ' עֲדֵי עַד, דְּהָא מִתַּמָּן וּלְעֵילָּא, אֲתָר טָמִיר וְגָנִיז אִיהוּ, דְּלָא יָכִיל לְאִתְדַּבְּקָא. אֲתָר הוּא, דְּמִנֵּיהּ נָפְקוּ וְאִצְטָיְּירוּ עָלְמִין, הֲדָא הוּא דִּכְתִּיב, כִּי בְּיָהּ יְיָ' צוּר עוֹלָמִים וְהוּא אֲתָר גָּנִיז וְסָתִים, וע"ד בִּטְחוּ בַיְיָ' עֲדֵי עַד, עַד הָכָא אִית רְשׁוּ לְכָל ב"נ לְאִסְתַּכְּלָא בֵּיהּ, מִכָּאן וּלְהָלְאָה, לֵית לֵיהּ רְשׁוּ לב"נ לְאִסְתַּכְּלָא בֵּיהּ, דְּהָא אִיהוּ גָּנִיז מִכֹּלָּא, וּמַאן אִיהוּ יָהּ יְדֹוָד. דִּמִתַּמָּן אִצְטְיָּירוּ עָלְמִין כֻּלְּהוּ, וְלֵית מַאן דְּקָאֵים עַל הַהוּא אֲתָר.