بارَكَ اللهُ لَكَ ، وَبَارَكَ عَلَيْكَ ، وَجَمَعَ بَيْنَكُمَا فِيْ خَيْرٍ
Translation: May Allah bless you, shower blessings on you, and may He unite you in goodness.
Transliteration: Bāraka-llāhu laka, wa bāraka ʿalayka, wa jamaʿa baynakuma fī khayr.
Virtue: Abū Hurayrah (raḍiy Allāhu ‘anhu) narrated that when the Prophet ﷺ congratulated a man on his marriage, he said [the above]. (Abū Dāwūd 2130)