Theophylact of Bulgaria
A mute is typically referred to as someone who cannot articulate speech; however, it can also describe an individual who cannot perceive sound, or more accurately, one who is unable to either hear or speak. Those who are unable to hear from birth also lack the ability to express themselves verbally; this occurs out of necessity, as our speech is acquired through the act of listening. It stands to reason that someone who does not hear is unlikely to speak. Unless hearing has been impaired by illness, there is nothing to hinder him from verbalizing. The man brought to Christ possessed both traits: he could not speak and could not hear. This man represents human nature, which, enslaved by demonic influences, could not receive the words of God, let alone proclaim them.
Read more (98 words)
However, the Lord intervened, casting out the demons and the passions that plagued him, enabling us not only to speak but also to share the truth. For the divine words are meant to be both received and conveyed. Thus, we who harbor demonic influences within us, who aspire to instruct others and are willing to be regarded as teachers by men, must listen. The true act of speaking and teaching emerges only when the demon departs; as long as we harbor the works of demons (passions) within us, our speech may appear to exist, but it lacks authenticity.