Hi! Scott
In the Sense that it’s teaching on the moral law will always hold true, as in Humanae Vitae for example.
To Peter
“I will give you the keys of the kingdom of heaven. Whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.”

 I see this binding and loosing, as seen in the common language of the Jews, signified to forbid and to allow, or to teach what is lawful or unlawful. 
The apostolic tradition’s condemnation of contraception is so great that it was followed by Protestants until 1930 and was upheld by all key Protestant Reformers.
One has to ask did they bend with the wind?

kevin your brother
In Christ