It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) was asked about the child of zina (a child born of fornication), and he (peace and blessings be upon him) said: "He is the worst of the three." And the wording of the second chain is as follows:

It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The child of zina is the worst of the three."

It is narrated from Sayyiduna Anas (may Allah be pleased with him) that he said: The Aws and the Khazraj (the two tribes of the Ansar) boasted to one another, and the Aws said: Among us is the one whose testimony alone was deemed equal to the testimony of two men, namely Khuzaymah bin Thabit (may Allah be pleased with him). This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it.

It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) turned the oath back onto the one seeking the right (the claimant). This hadith has a sahih (authentic) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.