بارَكَ اللهُ لَكَ في أَهْلِكَ وَمالِك، إِنَّما جَـزاءُ السَّلَفِ الْحَمْدُ والأَداء

Transliteration:

Bārakallāhu laka fī ahlika wa mālik, innamā jazā'us-salafi ‘l-ḥamdu wa‘l-adā'.

Translation:

May Allah bless you in your family and your wealth, surely the reward for a loan is praise and returning (what was borrowed).