I found in so-and-so's book (وَجَدْتُ فِي كِتَاب فُلَان)
الحديث
التعريف :
A formula used in the narration of hadiths which the narrator found written by a teacher he had not met, or he had met but did not hear from him those hadiths.
التعريف :
A formula used in the narration of hadiths which the narrator found written by a teacher he had not met, or he had met but did not hear from him those hadiths.