Abdullah bin Saaib reported,

The Messenger of Allah ﷺ used to pray four units of prayer after the sun passed its zenith, before the noon prayer. He said, "It is an hour in which the gates of heaven are opened, and I love that a righteous deed of mine should ascend during it."

Azami 2453

Hasan

عن عبد الله بن السائب

أن رسول الله ﷺ كان يصلي أربعا بعد أن تزول الشمس قبل الظهر، وقال: إنها ساعة تفتح فيها أبواب السماء، وأحب أن يصعد لي فيها عمل صالح.

الأعظمي 2453حسن
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Prayer
Chapter
Sunnah prayers and voluntary prayers in general
Section
Recommendation of four rakahs after the sun passes its zenith, before Dhuhr
Numbering
Jami al-Kamil 2453 (2nd edition)
Azami 2453