| Grade: | Sahih Isnād (Zubair `Aliza'i) |
| Reference | : Ash-Shama'il Al-Muhammadiyah 297 |
| In-book reference | : Book 43, Hadith 1 |
| Arabic reference | : Book 13, Hadith 2533 |
| Arabic reference | : Book 13, Hadith 2538 |
| Arabic reference | : Book 9, Hadith 7612 |
| Arabic reference | : Book 3, Hadith 7831 |
| Grade: | Sahih (Al-Albani) | صحيح (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 1611 |
| In-book reference | : Book 9, Hadith 56 |
| English translation | : Book 9, Hadith 1607 |
| Arabic reference | : Book 3, Hadith 8887 |
[Al-Bukhari].
والأحاديث في الباب كثيرة في الصحيح مشهورة والله أعلم.
| Reference | : Riyad as-Salihin 927 |
| In-book reference | : Book 6, Hadith 34 |
| مُتَّفق عَلَيْهِ (الألباني) | حكم : |
| Reference | : Mishkat al-Masabih 1722 |
| In-book reference | : Book 5, Hadith 194 |
| Grade: | Da'if (Darussalam) |
| Reference | : Jami` at-Tirmidhi 3091 |
| In-book reference | : Book 47, Hadith 143 |
| English translation | : Vol. 5, Book 44, Hadith 3091 |
| مُتَّفق عَلَيْهِ (الألباني) | حكم : |
| Reference | : Mishkat al-Masabih 3967 |
| In-book reference | : Book 19, Hadith 179 |
| Reference | : Mishkat al-Masabih 2083 |
| In-book reference | : Book 7, Hadith 125 |
Abu'l-Bakhtari reported:
| Reference | : Sahih Muslim 1088b |
| In-book reference | : Book 13, Hadith 36 |
| USC-MSA web (English) reference | : Book 6, Hadith 2393 |
| (deprecated numbering scheme) |
| Arabic reference | : Book 13, Hadith 2543 |
| Arabic reference | : Book 14, Hadith 3654 |
| صحيح م خ دون قول نافع وقد ... (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 2465 |
| In-book reference | : Book 14, Hadith 153 |
| English translation | : Book 13, Hadith 2459 |
| Grade: | Sahih (Darussalam) |
| Reference | : Sunan Ibn Majah 1661 |
| In-book reference | : Book 7, Hadith 24 |
| English translation | : Vol. 1, Book 7, Hadith 1661 |
| Arabic reference | : Book 3, Hadith 8884 |
| Arabic reference | : Book 18, Hadith 14910 |
| Arabic reference | : Book 17, Hadith 18806 |
Abu Jamra reported:
| Reference | : Sahih Muslim 17b |
| In-book reference | : Book 1, Hadith 24 |
| USC-MSA web (English) reference | : Book 1, Hadith 23 |
| (deprecated numbering scheme) |
| Grade: | Sahih (Al-Albani) | صحيح (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 1305 |
| In-book reference | : Book 5, Hadith 56 |
| English translation | : Book 5, Hadith 1300 |
Narrated Ubayy ibn Ka'b:
The Prophet (saws) used to observe i'tikaf during the last ten days of Ramadan. One year he did not observe i'tikaf. When the next year came, he observed i'tikaf for twenty nights (i.e. days).
| Grade: | Sahih (Al-Albani) | صحيح (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 2463 |
| In-book reference | : Book 14, Hadith 151 |
| English translation | : Book 13, Hadith 2457 |
| Grade: | Sahih (Darussalam) |
| Reference | : Sunan Ibn Majah 1729 |
| In-book reference | : Book 7, Hadith 92 |
| English translation | : Vol. 1, Book 7, Hadith 1729 |
[Al- Bukhari and Muslim].
| Reference | : Riyad as-Salihin 1187 |
| In-book reference | : Book 8, Hadith 197 |
| لم تتمّ دراسته (الألباني) | حكم : |
| Reference | : Mishkat al-Masabih 2026 |
| In-book reference | : Book 7, Hadith 69 |
| Arabic reference | : Book 23, Hadith 29430 |
| Arabic reference | : Book 9, Hadith 7415 |
| Arabic reference | : Book 5, Hadith 1993 |
| Grade: | Da'if (Darussalam) |
| Reference | : Jami` at-Tirmidhi 663 |
| In-book reference | : Book 7, Hadith 47 |
| English translation | : Vol. 2, Book 2, Hadith 663 |
[Al- Bukhari and Muslim].
| Reference | : Riyad as-Salihin 1269 |
| In-book reference | : Book 9, Hadith 2 |
| Grade: | Sahih (Al-Albani) | صحيح (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 2399 |
| In-book reference | : Book 14, Hadith 87 |
| English translation | : Book 13, Hadith 2393 |
| Arabic reference | : Book 3, Hadith 8767 |
| Arabic reference | : Book 37, Hadith 36235 |
| Arabic reference | : Book 9, Hadith 16507 |
| Arabic reference | : Book 13, Hadith 2658 |
| Arabic reference | : Book 13, Hadith 2479 |
| Arabic reference | : Book 13, Hadith 2541 |
| Arabic reference | : Book 13, Hadith 9441 |
| Arabic reference | : Book 3, Hadith 9553 |
| Arabic reference | : Book 3, Hadith 7315 |
| Grade: | Da'if (Al-Albani) | ضعيف (الألباني) | حكم : |
| Reference | : Sunan Abi Dawud 2411 |
| In-book reference | : Book 14, Hadith 99 |
| English translation | : Book 13, Hadith 2405 |
| Grade: | Sahih (Darussalam) |
| Reference | : Sunan an-Nasa'i 2193 |
| In-book reference | : Book 22, Hadith 104 |
| English translation | : Vol. 3, Book 22, Hadith 2195 |
| Arabic reference | : Book 13, Hadith 2691 |
| Arabic reference | : Book 13, Hadith 2692 |
| Arabic reference | : Book 39, Hadith 6068 |
| Arabic reference | : Book 16, Hadith 16418 |