It is narrated from Hazrat Abu Hurairah that one night we camped with the Prophet (peace and blessings be upon him), and we woke up when the rays of the sun had appeared. The Noble Prophet (peace and blessings be upon him) said: Each of you should take hold of the end of his saddle and move away from this place. Then the Prophet (peace and blessings be upon him) asked for water, performed ablution, and offered two prostrations. Then the call for prayer was given, and the Prophet (peace and blessings be upon him) led the prayer. And it was mentioned that (Imam) Abu Hanifa's opinion is: When a person wakes up at the time of sunrise or sunset and performs the prayer (at that time), it will not suffice for him.