Narrated Jundub: While the Prophet was walking, a stone hit his foot and stumbled and his toe was injured. He then (quoting a poetic verse) said, "You are not more than a toe which has been bathed in blood in Allah's Cause."
Hadith Referenceصحيح البخاري / كتاب الأدب / 6146
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة
Narrated Jundub: I witnessed the Prophet offering the `Id prayer (and after finishing it) he delivered a sermon and said, "Whoever has slaughtered his sacrifice (before the prayer) should make up for it (i.e. slaughter another animal) and whoever has not slaughtered his sacrifice yet, should slaughter it by mentioning Allah's Name over it."
Hadith Referenceصحيح البخاري / كتاب الأيمان والنذور / 6674
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة