الْحَمْدُ لِلهِ الَّذِي بِنِعْمَتِهِ تَتِمُّ الصَّالِحَاتُ
Translation 
When the Messenger of Allah (peace and blessings of Allah be upon him) used to receive pleasant news, he (peace and blessings of Allah be upon him) would say:
“All Praise is for Allah by whose favor good works are accomplished.”
“All Praise is for Allah by whose favor good works are accomplished.”
Transliteration
al-ḥamdu lillaahil-ladhee bi ni‛matihi tatimmuṣ-ṣaaliḥaat
Sources:
Ibn Majah No# 3803
