Muhammad Quote

Abu Hurayra 'Abdu'r-Rahman ibn Sakhr said that the Messenger of Allah, may Allah bless him and grant him peace, said, "Allah does not look at your bodies nor your forms but He looks at your hearts and your actions."

Riyadh-as-Saliheen by Imam Al-Nawawi, volume 1, hadith number 7 - Sunni Hadith