Abu al-Zubair says that he asked Sayyiduna Jabir (may Allah be pleased with him) about the funeral: so he replied that a funeral passed by near the Prophet (peace and blessings be upon him), so he and the companions stood up and remained standing until it disappeared from sight.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 14723
Hadith Gradingحکم دارالسلام:حديث صحيح، م: 960، وهذا إسناد ضعيف لضعف ابن لهيعة، وقد توبع