Hisn al-Muslim · Book 1 · Hadith 211
أَسْتَـوْدِعُكُـمُ اللَّهَ الَّذي لا تَضـيعُ وَدائِعُـه
Astawdi`ukumu ‘llāha ‘l-ladhi lā taḍī`u wadā'i`uh. I place you in the trust of Allah, whose trust is never misplaced. Reference: Ahmad 2/403, Ibn Majah 2/943. See also Al-Albani, Sahih Ibn Majah 2/133.