بارَكَ اللّهُ لَك، وَبارَكَ عَلَـيْك، وَجَمَعَ بَيْـنَكُما في خَـيْر

Transliteration:

Bārakallāhu lak, wa bāraka `alayk, wa jama`a baynakumā fī khayr.

Translation:

May Allah bless you, and shower His blessings upon you, and join you together in goodness.