The Prophet (ﷺ) kissed one of his wives and went out to pray (salah). He did not perform ablution. 'Urwah said: I said to her: Who is she except you! Thereupon she laughed. Abu Dawud said: The same version has been reported through a different chain of narrators.
Sunan Abi Dawud Book 1, Hadith 179
← Previous Hadith The Prophet (ﷺ) kissed me and did not perform ablution.

Abu Dawud said: This tradition is Mursal (i.e. where the link of the Companions is missing and the Successor reports from the Prophet directly). Ibrahim at-Taimi did not hear anything from 'Aishah.

Abu Dawud said: Al-Firyabi and other narrated this tradition in a like manner.

Sunan Abi Dawud Book 1, Hadith 178 Next Hadith → Yahya b. Sa'id al-Qattan said to a person: Narrate these two tradition from me, that is to say, one tradition on the authority of al-A'mash from Habib (about kissing); another through the same chain about a woman who has prolonged flow of bloos and she is asked to perform ablution for every prayer.

Yahya said: Narrate from me that both these traditions are weak in respect of their chains.

Abu Dawud said: Al-Thawri is reported to have said: Habib narrated this tradition to us only on the authority of 'Urwat al-Muzani, that is, he did not narrated any tradition on the authority of 'Urwah b. al-Zubair.

Abu Dawud said: Hamzah al-Zayyat reported a sound tradition on the authority of Habib, from 'Urwah b. al-Zubair from 'Aishah.

Sunan Abi Dawud Book 1, Hadith 180