Proverbs 3:18
עֵץ חַיִּים הִיא לַמַּחֲזִיקִים בָּהּ
She is a tree of life to those who hold fast to her
Babylonian Talmud, Shabbat 133b
זֶה אֵלִי וְאַנְוֵהוּ
This is my God and I will glorify Him
Mishneh Torah, Tefillin, Mezuzah and the Torah Scroll 9:1
אֵין עוֹשִׂין סֵפֶר תּוֹרָה לֹא אָרְכּוֹ יוֹתֵר עַל הֶקֵּפוֹ וְלֹא הֶקֵּפוֹ יָתֵר עַל אָרְכּוֹ. וְכַמָּה הוּא אָרְכּוֹ. בִּגְוִיל שִׁשָּׁה טְפָחִים שֶׁהֵם אַרְבַּע וְעֶשְׂרִים אֶצְבָּעוֹת בְּרֹחַב הַגּוּדָל שֶׁל יָד. וּבִקְלָף אוֹ פָּחוֹת אוֹ יוֹתֵר וְהוּא שֶׁיְּהֵא אָרְכּוֹ כְּהֶקֵּפוֹ
A Torah scroll should not be made with its height greater than its circumference, nor its circumference greater than its height. What is its height? On g'vil, six handbreadths, which are twenty-four thumb-breadths. On k'laf it may be less or more, provided that its height equals its circumference.
Source onlineShulchan Arukh, Yoreh De'ah 282:1
חַיָּב אָדָם לִנְהוֹג כָּבוֹד גָּדוֹל בְּסֵפֶר תּוֹרָה, וּמִצְוָה לְיַחֵד לוֹ מָקוֹם וּלְכַבֵּד הַמָּקוֹם הַהוּא וּלְהַדְּרוֹ בְּיוֹתֵר... אֶלָּא יֵשֵׁב לְפָנָיו בְּכוֹבֶד רֹאשׁ וּבְיִרְאָה וָפַחַד, שֶׁהוּא הָעֵד הַנֶּאֱמָן עַל כָּל בָּאֵי עוֹלָם
A person is obligated to treat a Torah scroll with great honor, and it is a commandment to designate a place for it, to honor that place and to adorn it exceedingly... rather one should sit before it with gravity, awe and reverence, for it is the faithful witness concerning all who come into the world.
Source onlineZohar, Part III, Parashat Naso, Idra Rabba, folio 134a
ספר תורה קדש ונרתקו קדש וההיכל קדש. וכתיב "וקרא זה אל זה ואמר קדוש קדוש קדוש" (ישעיה ו, ג) — הא תלת אינון. וספר תורה לקבליהון — נרתקו קדש, וההיכל קדש, והוא קדוש.
A Torah scroll is holy, its case is holy, and the ark is holy. And it is written, "And one called to the other and said: Holy, holy, holy" (Isaiah 6:3) — these are the three. The Torah scroll receives them: its case is holy, the ark is holy, and He is holy.
Source online