It was narrated from Qabus that his father said: “My father sent word to ‘Aishah, asking which prayer the Prophet (ﷺ) most liked to perform regularly. She said: ‘He used to perform four Rak’ah before the Zuhr, in which he would stand for a long time and bow and prostrate perfectly.’”

It was narrated from Abu Ayyub that the Prophet (ﷺ) used to perform four Rak’ah before the Zuhr when the sun had passed its zenith, and he did not separate them with a Taslim. He said, “The gates of heaven are opened when the sun passes its zenith.”