The Messenger of Allah ﷺ said, "When one of you arrives home at night, he should not go in to his wife unannounced, so that the woman whose husband has been away may groom herself and the one with unkempt hair may comb it."
و حدثنيه يحيى بن حبيب حدثنا روح بن عبادة حدثنا شعبة حدثنا سيار بهذا الإسناد مثله