God's chosen messenger leads with a quiet, natural authority and deep humility, standing in sharp contrast to ordinary leaders. Regular judges often find themselves shouting at people standing trial just to maintain order and force obedience. This messenger, however, speaks calmly, and people willingly accept his guidance. His gentle approach also differs from the prophets of the past, who had to yell and threaten the public with harsh punishments to get their attention [מלבי״ם]. This quiet manner is a true sign of humility. Even though he clearly knows he has the truth, he remains modest, completely unlike the arrogance of those who worship idols [שד״ל].
The primary approach among commentators is that his refusal to speak loudly emphasizes his consistently peaceful path. However, another perspective suggests that his quiet nature also applies to his style of speaking. Instead of relying on complicated speeches or complex metaphors to reach the hearts of his listeners, his simple and direct words will naturally resonate with them [מלבי״ם].
His influence will be so profound that he will not even need to make his voice heard in the streets. He will not have to travel to public gathering spaces to correct the nations, because people will come to him on their own to learn from his wisdom [רש״י, מלבי״ם]. Furthermore, even when he does find himself outside among large crowds gathered for judgment, he will never need to shout to quiet the masses. His mere presence will command such deep respect that the people will naturally fall silent just to listen to him speak [מצודת דוד].