Hasan Basri reported,

Aqeel bin Abu Talib married a woman from Bani Jusham, and people said to him, "May you have harmony and many sons."He replied, "Say instead what the Messenger of Allah ﷺ said, 'May Allah bless you and bestow His blessings upon you.'"

Azami 6247

Sahih

عن الحسن قال

تزوج عقيل بن أبي طالب امرأة من بني جشم، فقيل له: بالرفاء والبنين. قال: قولوا كما قال رسول الله ﷺ: بارك الله فيكم، وبارك لكم.

الأعظمي 6247صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Marriage
Chapter
Marriage and its conditions
Section
Phrases for congratulating on marriage
Numbering
Jami al-Kamil 6247 (2nd edition)
Azami 6247