Dua for a traveller — entrusting to Allah
أَسْتَوْدِعُـكَ اللهَ الَّذي لا تَضيـعُ وَدائِعُـه
أَسْتَوْدِعُـكَ اللهَ الَّذي لا تَضيـعُ وَدائِعُـه
Astawdi-AAukal-laha allathee la tadeeAAu wada-iAAuh
Translation
I leave you in the care of Allah, as nothing is lost that is kept in His care.
When to recite
Said when bidding farewell to a traveller.
Source / Reference
Ahmad 2/403, Ibn Majah 2/943