(1) باب الشهادات
Narrated 'Abdullah bin 'Umar (RA):
Allah's Messenger (ﷺ) said: "It is not permissible to accept the testimony of a man or a woman who does not fulfill their trusts, or of one who harbors a grudge against his brother, or the testimony of one who is dependent on a family (to testify) for members of the family."[Reported by Ahmad and Abu Dawud]. (ES)
Reference (ES): Bulugh al-Maram 1416 (ES)
In-book reference (ES): Book 14, Hadith 20 (ES)
English translation (ES): Book 14, Hadith 1416 (ES)