Saad bin Waqqas reported,

When this verse was revealed, "Say, come, let us call our sons and your sons" [Al Imran 3:61], the Messenger of Allah ﷺ called Ali, Fatimah, Hasan, and Husayn, and said, "Allah, these are my family."

Azami 12072

Sahih

عن سعد بن وقاص قال

لما نزلت هذه الآية: {فقل تعالو ندع أبناءنا وأبناءكم} دعا رسول الله ﷺ عليا وفاطمة وحسنا وحسينا فقال: اللهم هؤلاء أهلي.

الأعظمي 12072صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tafsir of the great Quran
Chapter
Virtues of Surah Baqarah
Section
His saying, "So whoever argues with you about it after the knowledge that has come to you, say, 'Come, let us call our sons and your sons, our women and your women, ourselves and yourselves, then let us earnestly pray and invoke the curse of Allah upon the liars'"
Numbering
Jami al-Kamil 12072 (2nd edition)
Azami 12072