Sahih Muslim
Pertaining To The Charateristics Of The Hypocrites And Command Concerning Them (Kitab Sifat Al-Munafiqin Wa Ahkamihim)
Book Number: 038 / Hadith Number: 6681
This hadith has been narrated on the authority of 'Abdullah with the same chain of transmitters but with this addition:" He then abandoned offering (funeral) prayer for them."