Abu Hurairah reported,

The Prophet ﷺ said that Allah عز وجل said, "When My servant draws a hand's span nearer to Me, I draw an arm's length nearer to him. When he draws an arm's length nearer to Me, I draw the span of both arms nearer to him. And when he comes to Me walking, I come to him at a run."

Muslim 6831

Sahih

حدثنا محمد بن عبد الأعلى القيسي حدثنا معتمر عن أبيه بهذا الإسناد ولم يذكر إذا أتاني يمشي أتيته هرولة

مسلم 6831صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Remembrance, supplication, Tawba, and seeking forgiveness
Chapter
Virtue of remembrance, supplication, and drawing closer to Allah the Exalted
Numbering
Darussalam 6831
Muslim 6831