Musnad Abu Ya'la al-Mawsili 2:19

Abu Khaythama narrated to us, Yahya ibn Sa'id al-Qattan narrated to us, 'Ubayd Allah narrated to us, Nafi' narrated to me, from Ibn 'Umar, from 'Umar, from the Prophet (may Allah bless him and grant him peace), who said: "The deceased is punished because of the weeping of his family over him."