Mishkat al-Masabih 19 Jihad كتاب الجهاد 114

وَعَنْهُ قَالَ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا يَطْرُقُ أَهْلَهُ لَيْلًا وَكَانَ لَا يَدْخُلُ إِلَّا غُدْوَةً أَوْ عَشِيَّةً

He said that God’s Messenger did not come to his family during the night, but was accustomed to enter only in the morning or in the evening. (Bukhari and Muslim.)