the wife cannot do as she pleases with her body — her husband has power, and in the same way the husband cannot do as he pleases with his body — his wife has power.
Accordingly, she will be termed an adulteress if she becomes another man's while her husband is alive; but if her husband dies, she is freed from the law of 'the husband,' so that she is no adulteress if she becomes another man's.
but now we are done with the Law, we have died to what once held us, so that we can serve in a new way, not under the written code as of old but in the Spirit.