It is narrated from Hazrat Umm Ayyub (may Allah be pleased with her) that once some food was brought to the Prophet (peace and blessings be upon him) from somewhere, which contained garlic. The Prophet (peace and blessings be upon him) said to his companions, "You eat it, I am not like you. I do not consider it good to cause discomfort to my companion, that is, the angel."
Hadith Referenceمسند احمد / من مسند القبائل / 27442
Hadith Gradingحکم دارالسلام:حديث حسن فى الشواهد من أجل أبى يزيد والد عبيد الله المكي
It is narrated from Hazrat Umm Ayyub (may Allah be pleased with her) that the Prophet (peace and blessings be upon him) said: "The Noble Qur'an has been revealed on seven letters; whichever letter you recite it upon, it will suffice for you."
Hadith Referenceمسند احمد / من مسند القبائل / 27443
Hadith Gradingحکم دارالسلام:صحيح لغيره، وهذا إسناد حسن فى الشواهد من أجل أبى يزيد والد عبيدالله