Abu Hurairah reported,

The Prophet ﷺ said, "The right hand of Allah is full, never diminished by any spending, pouring forth night and day. Have you considered all that He has spent since He created the heavens and the earth? It has not decreased what is in His right hand. His Throne is upon the water, and in His other hand is the overflow, or the withholding. He raises and He lowers."

Bukhari 7419

Sahih

حدثنا علي بن عبد الله حدثنا عبد الرزاق أخبرنا معمر عن همام حدثنا

أبو هريرة

عن النبي ﷺ قال إن يمين الله ملأى لا يغيضها نفقة سحاء الليل والنهار أرأيتم ما أنفق منذ خلق السموات والأرض فإنه لم ينقص ما في يمينه وعرشه على الماء وبيده الأخرى الفيض أو القبض يرفع ويخفض

البخاري 7419صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Tawhid
Chapter
And His Throne was upon the water", "And He is the Lord of the Mighty Throne
Numbering
Darussalam 7419
Bukhari 7419