Narrated Ali ibn AbuTalib:
The key to prayer is purification; its beginning is takbir and its end is taslim.
| Grade: | Hasan Sahih (Al-Albani) | حسن صحيح (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 61 |
| In-book reference | : Book 1, Hadith 61 |
| English translation | : Book 1, Hadith 61 |