Abdullah bin Abbas reported,

The sun was eclipsed, so the Messenger of Allah prayed... and in it,They said, "Messenger of Allah, we saw you reach out for something while standing in your place, then we saw you draw back."He replied, "I saw Paradise and reached out for a cluster of grapes from it. Had I taken it, you would have eaten from it for as long as the world remained..." the hadith continues.

Azami 13485

Sahih

عن ابن عباس قال

خسفت الشمس، فصلى رسول الله… وفيه: قالوا: يا رسول الله، رأيناك تناولت شيئا في مقامك هذا، ثم رأيناك تكعكعت. فقال: إني رأيت الجنة، فتناولت منها عنقودا، ولو أخذته لأكلتم منه ما بقيت الدنيا… الحديث.

الأعظمي 13485صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Tafsir of the great Quran
Chapter
Tafsir of Surah Waqiah
Section
His saying, "In thornless lote trees and clustered banana trees and extended shade and flowing water and abundant fruit, neither cut off nor forbidden, and raised beds"
Numbering
Jami al-Kamil 13485 (2nd edition)