By the life of the sun is meant that you may find heat in it.
Sunan Abi Dawud Book 2, Hadith 16
← Previous Hadith Al-'Awali is situated at a distance of two miles or three (from Medina). He (the narrator) said: I think he said: or four miles.

Sunan Abi Dawud Book 2, Hadith 15 Next Hadith → The Messenger of Allah (ﷺ) would offer the Zuhr prayer while the sunlight was present in her apartment before it ascended (the walls).

Sunan Abi Dawud Book 2, Hadith 17