Abd al-Malik bin Umayr said: I saw Sayyiduna Jarir (may Allah be pleased with him) wiping over the leather socks, and the people said: That was only before (the revelation of) Surah al-Ma'idah. Sayyiduna Jarir (may Allah be pleased with him) said: I only accepted Islam after the revelation of Surah al-Ma'idah, and I have seen the Prophet (peace and blessings be upon him) wiping over the leather socks.
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 2447