[Machine] The Messenger of Allah, peace be upon him, said: "Whoever wants to see a walking martyr on the face of the earth, let him look at Talhah ibn Ubayd Allah." This is the narration attributed to Salat ibn Dinar, and it is not a requirement of this book (referring to the book in question) to establish the authenticity of this narration.
قَالَ رَسُولُ اللَّهِ ﷺ «مَنْ أَرَادَ أَنْ يَنْظُرَ إِلَى شَهِيدٍ يَمْشِي عَلَى وَجْهَ الْأَرْضَ فَلْيَنْظُرْ إِلَى طَلْحَةَ بْنَ عُبَيْدِ اللَّهِ» تَفَرَّدَ بِهِ الصَّلْتُ بْنُ دِينَارٍ وَلَيْسَ مِنْ شَرْطِ هَذَا الْكِتَابِ الصلت واه