Sahih Muslim Book 1, Hadith Number 356.

Chapter : Affirmation of intercession and rescue from Fire of the believers in Oneness of Allah.

This hadith is transmitted by ‘Amr b. Yahya with the same chain of transmitters who narrated: They would be cast into the river which is called (the river of) life, and (both the narrators) did not doubt the hadith. The text transmitted by Khalid is: just as seeds sprout beside the flood water; and in the hadith of Wuhaib it is: Just as the seed sprouts in the silt or deposit left by flood.