Abdullah bin Umar reported,

Hafsa said that she related the dream to the Prophet ﷺ, and he said, "Abdullah is a righteous man. If only he would pray more at night."Zuhri said that after that, Abdullah used to pray a great deal at night.

Bukhari 7031

Sahih

فزعمت حفصة أنها قصتها على النبي ﷺ فقال إن عبد الله رجل صالح لو كان يكثر الصلاة من الليل قال الزهري وكان عبد الله بعد ذلك يكثر الصلاة من الليل

البخاري 7031صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Dream interpretation
Chapter
Taking to the right side when sleeping
Numbering
Darussalam 7031
Bukhari 7031