- Saheeh lidhaatihi (Authentic according to its own merit)
o Complete Isnaad.
o ‘Adl – trustworthy narrators. The definition is: A Muslim person who is sane and of age, and avoids the major sins and also avoids continuing minor sins.
o Dhabt – highly accurate narrator.
o It cannot be shaadh – meaning a hadeeth that contradicts something stronger than it, i.e. the Qur’an or a hadeeth stronger than it.
o The hadeeth cannot have an ‘ilah (a hidden defect that only a muhaddith can spot), e.g. a narration from ibn Mas’ood. 10 people in the chain said that the narration was from ibn Mas’ood (e.g., “ibn Mas’ood said…”). One person forgot it was from ibn Mas’ood, and raised it to the saying of the Prophet (SAW) by accident, yet all the other conditions are there. This is the most difficult condition to spot.
o When you have two or more hasan hadeeth, with the same matn (text), but with two different isnaad (chain of narrations), it is raised to the level of Saheeh lighayrihi (Saheeh according to supporting evidences).
- Hasan lidhaatihi (Good according to its own merit)
o Fulfills all of the five criteria of a Saheeh hadeeth, except that in condition three, instead of the narrators being Dhabt, they are average in their memory.
o When you have two or more da’eef hadeeth, with the same matn (text), but with two different isnaad (chain of narrations), it is raised to the level of hasan lighayrihi (good according to supporting evidences).
o Anything below this, it is not acceptable to act upon this, according to the vast majority of scholars. As for mawdoo’, all of the scholars agree that this cannot be acted upon.
Da’eef (weak):
1. The isnaad is not continuous or complete:
o Mursal:- The isnaad is broken, the companion is missing , e.g. ‘Abdullah ibn ‘Umar is missing from the chain, and Naafi’ (a tabi’ee) reports directly from the Prophet (SAW), thought he never met him. This is the strongest type of mursal hadeeth, since only the companion is missing, and all of the sahaba are ‘adl and Dhabt, as Allah has praised them in the Qur’an and stated that He is pleased with them, so they do not lie about the Prophet.
o Mu’allaq:– when the primary shaykh of the author or more people are missing from the end of the chain. For example, Bukhari reports from Imam Malik, though he studied under his students, but he never met Imam Malik. The gap has to be continuous. For example, He misses his shaykh, the shaykh’s shaykh, and that shaykh’s shaykh. Even if, for example, Bukhari directly quoted the Prophet, this is still mu’allaq, as the gap is continuous.
o Mu’dhal :- Two consecutive people are missing. For example, Bukhari said, that ‘Abdullah ibn Maslamah said, that ibn ‘Umar said, that the Prophet said.
- Mu’allaq Mu’dhal: Two consecutive people are missing, and the primary shaykh is also missing, e.g. Bukhari said, that Naafi’ said, that ibn ‘Umar said, that the Prophet said.
o Munqati’ – Any other break in the chain is Munqati’, this is in the specific sense. However, some scholars of hadeeth generally refer to any break in chain as Munqati’.
o Mudallas: Normally, the scholars would use specific language such as, ‘I heard’, or ‘So-and-so narrated to me’. However, sometimes the word ‘an is used, which means ‘from’. It is not clear if they heard these words directly. Certain narrators were known for using these terms, though they never met the person whom they heard from. The scholars of hadeeth hated tadlees, and specific books were written on those who performed tadlees on purpose.
2. The narrators are not ‘Adl:
o If his ‘adaalah is impugned, his hadeeth will always be either da’eef jiddan or mawdoo’. For example;
o Major innovators of the deviant sects, e.g. a raafidhee.
o Liar. However, if he used to lie against the Sunnah, his hadeeth will be classified as fabricated. If he lied about worldly affairs, his hadeeth will be classified as da’eef jiddan.
o Committed major sins.
o If the narrator is unknown (majhool person), and there’s no biography of him, then we don’t know if he was a liar or pious person. This hadeeth is da’eef. However, if only one person narrated from them, it is da’eef jiddan. If two or more narrators narrated from him, it is da’eef.
3. The narrators are not Dhabt.
o There are various levels of Dhabt.
- If you have the highest quality, your hadeeth are Saheeh.
- If you are average, your hadeeth are hasan.
- If you are below average, then it is da’eef.
- However, if you’re really below average, your hadeeth are da’eef jiddan.
- Mawdoo’ does not fit in to this category, as the ‘adl is checked before the Dhabt.
4. Shaadh hadeeth.
o A hadeeth that contradicts something that is stronger than it. The outer isnaad looks authentic (meets the first three conditions), but in the matn contradicts something that is stronger than it.
o E.g., ‘Aisha (ra) narrated that the Prophet would lie on his right side after praying two raka’ah of Sunnah for Fajr. However, one of the narrators made a mistake, and said that the Prophet (SAW) said when you pray two raka’as of Sunnah for Fajr, then lie down on your right hand side. So he changed the action in to a statement. In order to correct this you need to compare it to stronger ahadeeth, e.g. the narrators have more Dhabt.
5. Mu’allal.
o Has a hidden defect. Example was given in the Saheeh category.
Da’eef jiddan (very weak):
2. The narrators are not ‘Adl:
o Major innovators of the deviant sects, e.g. a raafidhee.
o If the narrator is unknown (majhool person), and there’s no biography of him, then we don’t know if he was a liar or pious person. This hadeeth is da’eef. However, if only one person narrated from them, it is da’eef jiddan.
o Liar. If he lied about worldly affairs, his hadeeth will be classified as da’eef jiddan.
o Committed major sins.
3. The narrators are not Dhabt.
- If your strength of memory is really below average, your hadeeth are da’eef jiddan.
Mawdoo’ (fabricated):
2. The narrators are not ‘Adl:
o If his ‘addaalah is impugned, his hadeeth will always be either da’eef jiddan or mawdoo’. For example;
o Major innovators of the deviant sects, e.g. a raafidhee.
o Liar; if he used to lie against the Sunnah, his hadeeth will be classified as fabricated.
o Committed major sins.
The Classification of a Hadeeth depending on its final authority:
o Marfoo’: Linguistically this means ‘raised’. If the hadeeth goes back to the authority of the Prophet (SAW).
o Mawqoof: Goes back to a companion.
o Maqtoo’: Goes back to the successors (tabi’een and tabi’ tabi’een), e.g. Ikrimah, Mujaahid, ‘Alqamah, etc. These last two are more appropriately named ‘athaar’. These are based on their knowledge.
Definition of a sahaabi: A person who saw the Prophet (SAW), in the Prophets lifetime, and believed in the prophet, and died upon eemaan. He/she also died within 100 years of the Prophet’s death. This is due to the hadeeth:
‘The Prophet prayed one of the ‘Isha prayed in his last days and after finishing it with Tasleem, he stood up and said, “Do you realise (the importance of) this night? Nobody present on the surface of the earth tonight would be living after the completion of one hundred years from this night.”
[Al Bukhari, Vol.1, Book 10, No. 575]
Definition of a Mukhadram: A person that lived at the time of the Prophet (SAW), and met the conditions of a companion, except that he never saw him.