Sayyiduna Safinah (may Allah be pleased with him) narrates: Before he passed away, the Prophet (peace and blessings be upon him) kept devoting himself to worship and withdrew from women, until he (peace and blessings be upon him) became like a worn-out waterskin.
Al-Bazzar recorded it as a narration of Muhammad bin Abd al-Rahman bin Safinah, from his father, from his grandfather; I did not find anyone who mentioned these two. Its chain contains Muhammad bin al-Hajjaj, about whom Yahya bin Ma'in said: He is not thiqah (trustworthy).