Who was Ibn Sirin, and the science of ta'bir

Bukhari preserves a small scene that tells you more about Muhammad ibn Sirin than most biographies. He is telling someone that he has some hair of the Prophet ﷺ, which came to him from Anas ibn Malik or from Anas's family, and a man named 'Abida answers that a single one of those hairs would be dearer to him than the world and everything in it (Bukhari 170). In four lines you get a link from one generation to the Companions and a man who treasured a relic without making a fuss about it.

That is nearly all the first-hand evidence we have for the person. The rest of this page separates what can be said about him from the dictionary that carries his name, and then explains the method the tradition really did build.

What the sources record of him on dreams

Ibn Sirin lived in Basra, from about 33 to 110 AH, which is roughly 653 to 729 CE. He belongs to the tabi'un, the generation that learned from the Companions, and he appears throughout the hadith collections as a careful narrator, passing on what he heard from Anas ibn Malik and Abu Huraira (for example Bukhari 1001, Bukhari 482). Later biographers are said to remember him above all for caution about what he took and said.

On dreams specifically, the two best-attested things are these, and both are in Bukhari.

He is also in the chain of dream hadith. Muslim 2263d reports a version from Muhammad ibn Sirin by way of Abu Huraira that carries Abu Huraira's remark about disliking shackles but leaves out the line about the 46th part, and Muslim 2263a, the hadith naming the 3 types, ends with a careful note that the narrator does not know whether the line about fetters is part of the hadith or the words of Ibn Sirin. The people who transmitted these texts were scrupulous enough to flag exactly that uncertainty. The remark itself is a small piece of interpretation: fetters on the feet, Abu Huraira says, signify steadfastness in religion (Muslim 2263b), and a collar on the neck is what he dislikes seeing.

How ta'bir actually works

Ta'bir (تعبير) means crossing over, from the image to its meaning. The method the later literature describes is consistent enough to be called a science, with an order of evidence.

1. The Qur'an first. If the Qur'an gives an image a meaning, that decides it. The king's cows are the standard example: Yusuf reads them as years of plenty and scarcity (Qur'an 12:43-49).
2. Then the Sunnah. The Prophet ﷺ interpreted dreams, and his readings are fixed points: milk is knowledge (Bukhari 7006), a trailing shirt is religion (Bukhari 7008), the two gold bangles are two false prophets (Bukhari 7034), a sword that breaks and returns whole is Uhud and the conquest (Bukhari 7041).
3. Then language, proverb and wordplay. The Prophet ﷺ himself reads by the sound of a name. The dream names three things, 'Uqba, Rafi' and Ibn Tab, and his interpretation names three outcomes: a good end, elevation, and a religion that has become good (Muslim 2270). Commentators noticed that each follows the sound of a name. That one hadith is the textual root of a whole branch of the method, though it shows the Prophet doing it once and lays down no rule for others (see the fresh dates of Ibn Tab).
4. Then opposites and the dreamer's situation. Later interpreters add that the same image can mean different things to different people, and that some images read by contrast.

Each step is weaker than the one before it, and an honest dictionary says which step a reading comes from. That is exactly what the labels on this site, "rooted in the Qur'an", "rooted in the Sunnah", "classical dictionaries", do.

Who may interpret is part of the method too. When the king asked his court to explain his dream, they did not bluff: they called it a mixture of muddled dreams and said they were not learned in interpreting dreams (Qur'an 12:44). A man who remembered Yusuf from prison then asked to be sent to him (Qur'an 12:45). Interpretation is treated as a skill that some people have and most do not, and the Sunnah's advice to tell a dream only to "an intelligent one or a beloved one" (Tirmidhi 2278) is the other side of the same coin.

The book that carries his name

Walk into a bookshop and you will find a thick volume called something like Ibn Sirin's Dictionary of Dreams. Here honesty matters, because the temptation is to quote it as if each line came from his own pen. The printed dictionary is widely regarded as a later compilation, gathered under his name over time, and its title and contents vary by edition. What does come down to us from him is the handful of recorded sayings above, together with a body of interpretive practice his name came to stand for.

That is why this site never credits a symbol reading to Ibn Sirin by name. We write about "the dictionaries" and "compilers in this tradition", and we put the actual evidence, a verse or a hadith, in front of the reader. A later dictionary that lists "snake: enemy" is repeating a convention. A hadith in which the Prophet ﷺ interprets the image is evidence, and the difference is the whole point of reading carefully. For the books themselves and how to use them, see the classical works on dream interpretation.