بَارَكَ اللَّهُ لَكَ فِي الْمَوْهُوبِ لَكَ، وَشَكَرْتَ الْوَاهِبَ، وَبَلَغَ أَشُدَّهُ، وَرُزِقْتَ بِرَّهُ
Bāraka llāhu laka fī l-mawhūbi laka, wa shakarta l-wāhiba, wa balagha ashuddahu, wa ruziqta birrah
May Allah bless the child granted to you, enable you to thank the Giver, allow the child to reach maturity, and bless you with the child’s dutifulness.
The parent replies:
بَارَكَ اللَّهُ لَكَ وَبَارَكَ عَلَيْكَ، وَجَزَاكَ اللَّهُ خَيْراً، وَرَزَقَكَ اللَّهُ مِثْلَهُ، وَأَجْزَلَ ثَوَابَكَ
Bāraka llāhu laka wa bāraka ʿalayka, wa jazāka llāhu khayran, wa razaqaka llāhu mithlahu, wa ajzala thawābak
May Allah bless you and shower His blessings upon you, reward you with goodness, grant you a similar blessing, and make your reward abundant.