Leviticus 7:17

7:17 but the leftovers from the meat of the sacrifice must be burned up in the fire ¹  on the third day.

Leviticus 14:57

14:57 to teach when something is unclean and when it is clean. ²  This is the law for dealing with infectious disease.” ³ 

[7:17]  ¹ tn Heb “burned with fire,” an expression which is sometimes redundant in English, but here means “burned up,” “burned up entirely” (likewise in v. 19).

[14:57]  ² tn Heb “to teach in the day of the unclean and in the day of the clean.”

[14:57]  ³ tn Heb “This is the law of the disease.” Some English versions specify this as “skin disease” (e.g., NIV, NLT), but then have to add “and (+ infectious NLT) mildew” (so NIV) because a house would not be infected with a skin disease.