Hadith 6:741
Hafs narrated to us, from Ash'ath, from Abu al-Zubayr, from Jabir, who said: "One may follow the funeral procession for as long as he wishes, and he may return whenever he wishes."
حدثنا حفص عن أشعث عن أبي الزبير عن جابر قال يتبع الجنازة ما بدا له ويرجع إذا بدا له