Anas bin Malik reported,
A man from among his companions passed away, and someone said, "Rejoice in Paradise."The Messenger of Allah ﷺ said, "How do you know? Perhaps he spoke of things that did not concern him, or was stingy with that which would not have diminished him."He said, this is a gharib hadith.
Tirmidhi 2316
Daifحدثنا سليمان بن عبد الجبار البغدادي حدثنا عمر بن حفص بن غياث حدثنا أبي عن الأعمش
عن أنس قال
توفي رجل من أصحابه فقال يعني رجلا أبشر بالجنة فقال رسول الله ﷺ أولا تدري فلعله تكلم فيما لا يعنيه أو بخل بما لا ينقصه قال هذا حديث غريب
No references are available.
[Its chain of transmission is daif] Yahya bin Husayn Shajari related it in al-Amali, 1/127, and Abu Naeem in Hilyat Awliya, 5/55, 56, from the hadith of Umar bin Hafs through the same route. Abu Yaala also related it, no. 4017, through another route from Amash, through the same route. Amash narrated using the ambiguous formula "an" and did not hear from Anas. 