shall die. Literally are about to die. Revised Version, must die.
through. Dative case. No preposition.
do mortify. are putting to death. Greek. thanatoo. See Romans 7:4.
deeds. practices. Greek. praxis. Occurances, Romans 12:4.Matthew 16:27; Luke 23:51.Acts 19:18; Colossians 3:9.