المستدرك على الصحيحين
Al Mustadrak ala al‑Sahihayn
أَوَّلُ كِتَابِ الصَّلَاةِ
Book of Prayer
بَابٌ فِي فَضْلِ الصَّلَوَاتِ الْخَمْسِ
Chapter: On the virtue of the five prayers
The Messenger of Allah (peace and blessings be upon him) said: "Command children to pray at the age of seven, and when they reach ten years (and do not pray), beat them, and separate their sleeping beds."
تخریج الحدیث: