וַיִּ֜בֶן אֶת־בֵּ֣ית ׀ יַ֣עַר הַלְּבָנ֗וֹן מֵאָ֨ה אַמָּ֤ה אָרְכּוֹ֙ וַחֲמִשִּׁ֤ים אַמָּה֙ רָחְבּ֔וֹ וּשְׁלֹשִׁ֥ים אַמָּ֖ה קוֹמָת֑וֹ עַ֗ל אַרְבָּעָה֙ טוּרֵי֙ עַמּוּדֵ֣י אֲרָזִ֔ים וּכְרֻת֥וֹת אֲרָזִ֖ים עַל־הָעַמּוּדִֽים׃
For he built the house of the forest of Lebanon: the length thereof was a hundred cubits, and the breadth thereof fifty cubits, and the height thereof thirty cubits, upon four rows of cedar pillars, with cedar beams upon the pillars.
Read Kabbalistic (mystical) interpretations of I Kings 7:2: Zohar and classical Jewish mystical sources, free online.