What to say before sleeping

الْحَمْدُ لِلَّهِ الَّذِي أَطْعَمَنَا وَسَقَانَا، وَكَفَانَا، وَآوَانَا، فَكَمْ مِمَّنْ لاَ كَافِيَ لَهُ وَلاَ مُؤْوِيَ

Al-ḥamdu li-llāhi alladhī aṭʿamanā wa saqānā, wa ka-fānā, wa āwānā, fakam mimman lā kāfiya lahu walā muʾwiy

All praise is for Allah, Who fed us and gave us drink, and Who is sufficient for us and has sheltered us, for how many have none to suffice them or shelter them.