14. Ezekiel, as a priest, had been accustomed to the strictest abstinence from everything legally impure. Peter felt the same scruple at a similar command (Ac 10:14; compare Isa 65:4). Positive precepts, being dependent on a particular command can be set aside at the will of the divine ruler; but moral precepts are everlasting in their obligation because God cannot be inconsistent with His unchanging moral nature.
abominable flesh—literally, "flesh that stank from putridity." Flesh of animals three days killed was prohibited (Le 7:17, 18; 19:6, 7).