Narrated AbuMas'ud al-Badri: The Prophet (ﷺ) said: A man's prayer does not avail him unless he keeps his back steady when bowing and prostrating
SahihSahihHasan SahihBook 2 · Hadith 465
سنن أبي داود
Narrated AbuMas'ud al-Badri: The Prophet (ﷺ) said: A man's prayer does not avail him unless he keeps his back steady when bowing and prostrating