0‘Uqbah bin ‘Amir Al-Juhani said: “There are three times at which the Messenger of Allah صلی اللہ علیہ وآلہ وسلم forbade us to pray or to bury our dead: When the sun has risen fully until it is higher, when it reaches its zenith until it has passed the zenith, and when the sun starts to Set.” (Sahih).