إذَا كَانَ جُنْحُ اللَّيْل – أوْ أمْسَيْتُم – فَكُفُّوا صِبْيَانَكُمْ؛ فَإنَّ الشَّيَاطِيْنَ تَنْتَشِرُ حِيْنَئَذٍ، فَإذَا ذَهَبَ سَاعَةٌ مِنَ اللَّيْلِ فَخَلُّوهُمْ، وَأغْلقُوا الأبْوَابَ، وَاذْكُرُوا اسْمَ اللهِ؛ فَإنَّ الشَّيْطَانَ لَا يَفْتَحُ بَابًا مُغْلَقًا، وَ أوْكُوا قِرَبَكُمْ، وَاذْكُرُوا اسْمَ اللهِ، وَ خَمِّرُوا آنِيَتَكُمْ وَاذْكُرُوا اسْمَ اللهِ، وَ لَوْ أنْ تَعْرِضُوا عَلَيْهَا شَيْئًا، وَ أطْفِئُوا مَصَابِيْحَكُمْ

When night falls, restrain your children (from going out) because at such time the devils spread about. After a period of time has passed, let them be. Shut your doors and mention Allāh's name, for verily the devil does not open a shut door, tie up your water-skins and mention Allāh's name, cover your vessels with anything and mention Allāh's name and put out your lamps.

Reference: When night falls, restrain your children (from going out) because at such time the devils spread about. After a period of time has passed, let them be. Shut your doors and mention Allāh's name, for verily the devil does not open a shut door, tie up your water-skins and mention Allāh's name, cover your vessels with anything and mention Allāh's name and put out your lamps. Al-Bukhārī (#5623, 10/88) and Muslim (#2012, 3/1595).