Abu Hurairah reported,

He used to relate that the Messenger of Allah ﷺ said, "On the Day of Resurrection, a group of my companions will come to me, but they will be turned away from the Pool. I will say, 'My Lord, my companions!' He will reply, 'You have no knowledge of what they introduced after you. They turned back on their heels in apostasy.'"

Azami 817

Sahih

عن أبي هريرة

أنه كان يحدث أن رسول الله ﷺ قال: يرد علي يوم القيامة رهط من أصحابي، فيجلون عن الحوض، فأقول: يا رب أصحابي؟ فيقول: إنك لا علم لك بما أحدثوا بعدك، إنهم ارتدوا على أدبارهم القهقرى.

الأعظمي 817صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Faith
Chapter
Faith in the Prophet ﷺ
Section
Faith in affirming the basin of the Prophet ﷺ and its attributes, and who among his nation will come to it and who will be driven away from it
Numbering
Jami al-Kamil 817 (2nd edition)
Azami 817