Abu al-Malih narrates from his father (may Allah be pleased with him) that he said: We were with the Messenger of Allah (peace and blessings be upon him) when a light rain began, and the caller to prayer of the Messenger of Allah (peace and blessings be upon him) announced, while we were on a journey: "Whoever wishes may pray in his dwelling."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 5024