From Sahih Muslim (Hadith 2614):
This hadith has been narrated on the authority of Shu'ba with the same chain of transmitters but with this addition that he (the Holy Prophet) said:" Take advantage of the concession of Allah Who Wanted it to you." When he (one of the narrators) asked him (the other one, Yabya b. Abi Kathar) he did not retain it in his mind
Reference: Muslim 2614