Proverbs 24:4

When I read Proverbs 24 in the ESV months ago, I noticed a small feature in verse 4:  "by knowledge the rooms are filled with all precious and pleasant riches."  The words precious and pleasant alliterate, and they have the same number of syllables (with the emphasis falling on the same syllable in each).  To some degree, the euphony of these features matches the meaning.