How does Da'as fill the rooms with dear wealth?
Sanhedrin 92a: This teaches that any person who has Da'as will eventually grow wealthy.
R. Yonah: Da'as includes the ways that people think, like I will explain. Therefore, one who has Da'as anticipates profits and success. He earns in many matters, and fills the rooms with all dear wealth and pleasantness - silver and gold, varied fragrances, gems and pearls.
Refer to 24:3:1:2.
Malbim: Da'as is a clear knowledge of matters, like something that one sees, or understood it as an axiom. This is like filling the house with dear, pleasant Kelim. Then the rooms of the house of Chachmah are filled with light. They make blossoms and flowers for Torah. This is a metaphor for the relation of the building of the world (which was built via Chachmah) to Hashem - "b'Chachmah Yasad Aretz Konen Shamayim bi'Svunah; b'Daito Tehomos Nivke'u" (3:19-20).
