Ayesha reported,

On the day of Uhud the idolaters were routed, but Iblis, may Allah curse him, cried out, "Servants of Allah, watch your rear!" So the front ranks turned back and clashed with those behind them. Then Hudhayfah looked closely and saw that it was his father, Yaman, and he called out, "Servants of Allah, my father! My father!"She said, "By Allah, they did not hold back until they had killed him."Hudhayfah said, "May Allah forgive you."Urwa said, "By Allah, a remnant of that goodness never left Hudhayfah until he met Allah." عز وجلBasurtu means "I came to know," from insight into a matter, while absartu comes from the sight of the eye. It is also said that basurtu and absartu mean the same thing.

Bukhari 4065

Sahih

حدثني عبيد الله بن سعيد حدثنا أبو أسامة عن هشام بن عروة عن أبيه

عن عائشة رضي الله عنها قالت

لما كان يوم أحد هزم المشركون فصرخ إبليس لعنة الله عليه أي عباد الله أخراكم فرجعت أولاهم فاجتلدت هي وأخراهم فبصر حذيفة فإذا هو بأبيه اليمان فقال أي عباد الله أبي أبي قال قالت فوالله ما احتجزوا حتى قتلوه فقال حذيفة يغفر الله لكم قال عروة فوالله ما زالت في حذيفة بقية خير حتى لحق بالله عز وجل {بصرت} علمت من البصيرة في الأمر وأبصرت من بصر العين ويقال بصرت وأبصرت واحد

البخاري 4065صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Expeditions
Chapter
When two parties among you were about to lose heart, but Allah was their protector, and upon Allah let the believers rely
Numbering
Darussalam 4065
Bukhari 4065