‘Ali b abi Talib said to al-miqdad, and made a similar statement as above. Al-Miqdad asked him (the prophet). The prophet (peace be upon him) said: he should wash his penis and testicles. Abu Dawud said : The tradition has been narrators by al-Thawri and a group of narrators from Hisham on the authority of his father from al-Miqdad, from ‘Ali reporting from the prophet (May peace be upon him).
رَسُولُ اللَّهِ ﷺ لِيَغْسِلْ ذَكَرَهُ وَأُنْثَيَيْهِ