"And be moderate in your walking (and actions) and lower your voice, verily, (without a doubt), the harshest of sounds is the call (braying) of an ass."
And pursue the right curse in thy going about and lower thy voice. Surely the most hateful of voices is braying of asses
Muhammad Ahmed - Samira
And be moderate in your walking, and lower/humble from your voice/noise , that truly the sounds'/noises' most awful/obscene (is) the donkeys' sound/noise
"And be moderate (or show no insolence) in your walking, and lower your voice. Verily, the harshest of all voices is the voice (braying) of the ass."
“Know your boundaries in life, with balance, and lower your voice! Indeed, the ugliest of sounds is the voice of donkeys.”
Sayyed Abbas Sadr-Ameli
And be moderate in your pace; and lower your voice; verily the most unpleasant of voices is the braying of the asses
Al-muntakhab fi tafsir al-Qur'an al-Karim
"And walk forth" he said, " with moderate steps and with regular pace comformable to a standard recognized as formally correct". "And .lower your voice when you give utterance or expression to an emotion, opinion, feeling, thought, or discussion and in your natural action, for the most repulsive, objectionable and displeasing sound produced by the vocal organs is the braying or the loud harsh sound of asses"