Luqman's advice to his son ends with it: walk at a measured pace and lower your voice. Then comes a picture nobody forgets: the harshest of voices is the braying of a donkey 31:19.
From the Quran
وَاقْصِدْ فِي مَشْيِكَ وَاغْضُضْ مِنْ صَوْتِكَ ۚ إِنَّ أَنْكَرَ الْأَصْوَاتِ لَصَوْتُ الْحَمِيرِ
From the Prophet ﷺ
«ارْبَعُوا عَلَى أَنْفُسِكُمْ، فَإِنَّكُمْ لاَ تَدْعُونَ أَصَمَّ وَلاَ غَائِبًا»
Seen in the prophets
When Zakariya asked his Lord for a child, the Quran says he called out "a hidden call" 19:3. It was the most important prayer of his life, and he said it softly.
Allah praised the Companions who lowered their voices around the Prophet ﷺ: their hearts were tested for taqwa, and theirs is forgiveness and a great reward 49:3.
On a journey, the Companions shouted the takbir each time they reached a valley. He ﷺ told them: go easy on yourselves, you are not calling someone deaf or absent Bukhari 2992. If even remembering Allah needs no shouting, an argument certainly doesn't.
What it is not
A lowered voice is not hiding the truth, or staying quiet when someone needs defending. It is about the tone, not the message.
Today, in practice
When you feel your voice rising, slow down instead of getting louder.
Take the call off speaker in public places.
Walk to the next room instead of shouting across the house.
Small, practical steps. This is friendly advice, not a ruling.
Your manner for the week
خَفْضُ الصَّوْت A lowered voice
Choose one manner and carry it for seven days. It is saved on this device only, nobody else sees it.
Their moments
Sources on this page
Quran 19:3Quran 31:19Quran 49:3Sahih al-Bukhari 2992
Quran meanings are given in plain English, close to the Arabic. Hadith numbers follow sunnah.com.