Exodus 30:23
And you, take for yourself spices of the finest sort: of pure myrrh five hundred [shekel weights]; of fragrant cinnamon half of it two hundred and fifty [shekel weights]; of fragrant cane (kaneh-Bosm) two hundred and fifty [shekel weights].....
https://www.chabad.org/library/bible_cdo/aid/9891/jewish/Chapter-30.htm