Understanding and application

What is the lesson of فَإِنَّهُ نُورُ الْمُسْلِمِ?

Companionship, Trust, Mosque Etiquette, Detachment, and Workers’ Rights (Hadith 146–153)

• Older people are always right
• Grey hair is a mark of shame
• Signs of aging may be treated with dignity and honor
• Hair determines a person’s knowledge