The Councils were called in response to controversy. The Creeds were issued to resolve those controversies. It was then that each word was laboriously debated under the guidance of the Holy Spirit to establish the true meaning. Under the guidance of the Holy Spirit the Church was then tasked with protecting that orthodoxy. Those who take exception with or distort the meanings of the Creeds are not only acting outside the Church but clearly outside the will of the Holy Spirit.
Absolutely. Hence begins the next lesson.
:)