كتاب الصيد والذبائح
Read the English translation first, with the original Arabic directly underneath.
It was narrated that 'Adiyy bin Hatim said:
"I asked the Messenger of Allah about hunting and he said: 'When you shoot your arrow, mention the name of Allah, and if you find that it (the game) has been killed, the eat it, unless you find that it fell into some water, and you do not know whether the water killed it or your arrow."'
إِذَا رَمَيْتَ سَهْمَكَ فَاذْكُرِ اسْمَ اللَّهِ عَزَّ وَجَلَّ فَإِنْ وَجَدْتَهُ قَدْ قُتِلَ فَكُلْ إِلاَّ أَنْ تَجِدَهُ قَدْ وَقَعَ فِي مَاءٍ وَلاَ تَدْرِي الْمَاءُ قَتَلَهُ أَوْ سَهْمُكَ