Sayyiduna Abu Mas'ud (may Allah be pleased with him) said: the Prophet (peace and blessings be upon him) became thirsty near the Ka'bah and asked for a drink. He (peace and blessings be upon him) was brought nabidh from the Siqayah (the pilgrims' drinking supply). He (peace and blessings be upon him) brought it close to his mouth and frowned. A man asked: "Is it unlawful?" He (peace and blessings be upon him) said: "No."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 14747
It is narrated from Sayyiduna Abu Mas'ud (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "No animal should be sacrificed whose ear is cut at the front, nor one whose ear is cut at the back, nor one whose ear is slit, nor one whose ear is pierced." And the Messenger of Allah (peace and blessings be upon him) commanded us to examine the eye and the ear (of the sacrificial animal) carefully.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 14748
It is narrated from Sayyiduna Abu Mas'ud (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "The maternal aunt is in the position of a mother."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 14749