- " نهى عن الوحدة: أن يبيت الرجل وحده، أو يسافر وحده ".
It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) forbade solitude, that is, for a man to spend the night alone and to travel alone.