'Death' in the Bible

In the body of his flesh through death, so that you might be holy and without sin and free from all evil before him:

Having been put to death with him in baptism, by which you came to life again with him, through faith in the working of God, who made him come back from the dead.

If you were made free, by your death with Christ, from the rules of the world, why do you put yourselves under the authority of orders

Then put to death your bodies which are of the earth; wrong use of the flesh, unclean things, passion, evil desires and envy, which is the worship of strange gods;