Wisdom of Ben Sira 38:10-12

New Catholic Bible

¹⁰ Purify yourself, keep your hands unsoiled,
    and cleanse your heart from all sin.
¹¹ Offer your sweet-smelling oblation and a memorial sacrifice of flour,
    and a rich sacrifice according to your means.
¹² Then summon the physician—the Lord created him too—
    and do not let him leave you, for you need him at your side.