the apple of my eye

The popular story

Most people who use the apple of my eye assume it has something to do with fruit — that a loved one is as sweet or as prized as an apple. It is a reasonable guess, and completely wrong. The ‘apple’ in the phrase is not a fruit at all but the pupil of the eye, and the idiom is one of the oldest in the English language, older than the English Bible, older than Chaucer, reaching back to the age of King Alfred.

What the record shows

In Old English the pupil — the dark centre of the eye — was called the æppel, ‘apple’, because it was imagined as a small, solid, round body. The phrase ‘apple of the eye’ therefore meant, quite literally, the pupil: the part of the eye through which we see, and one of the most delicate and irreplaceable things a person possesses. To call someone the apple of your eye was to say they were as precious, and as carefully guarded, as your own sight.

The earliest recorded use in English comes from around AD 885, in the translation of Gregory’s Pastoral Care associated with King Alfred the Great. There the expression renders the Latin idea of the pupilla — itself a charming word, a diminutive meaning ‘little doll’, from the tiny reflected figure you see of yourself in another person’s eye.

The phrase was then carried forward by Scripture. It appears in John Wycliffe’s English Bible of 1382, and several times in the King James Bible of 1611, whose wording made it universally familiar. Two passages are especially well known:

He kept him as the apple of his eye. (Deuteronomy 32:10)

he that toucheth you toucheth the apple of his eye. (Zechariah 2:8)

Shakespeare used it too. In A Midsummer Night’s Dream (around 1600), Oberon squeezes a magic flower onto the eyes of a sleeper with the line ‘Hit with Cupid’s archery, / Sink in apple of his eye.’ By the seventeenth century the phrase was fully established in both sacred and secular English.

A word about the quotation we have chosen not to print. The Old English text of the Pastoral Care is the phrase’s genuine first sighting, but reproducing an exact ninth-century line from memory risks garbling the spelling of a language few readers can check — and on this site a mis-transcribed quotation is as bad as an invented one. We therefore date the attestation to Alfred’s translation and quote instead from the later English sources whose wording is beyond dispute. That is the honest way to handle a source you can place but cannot safely reproduce.

The verdict

The verdict is attested. The origin is well understood — an old anatomical sense of ‘apple’ meaning the pupil — and the phrase can be traced in an unbroken line from Alfred’s translators through Wycliffe, Shakespeare, and the King James Bible to the present. There is no mystery and no myth to correct, only a forgotten meaning of a familiar word.

How it changed

The change here is one of literal-to-figurative meaning. At first ‘apple of the eye’ was simply the anatomical term for the pupil; the figurative use — a beloved person as precious as one’s sight — grew naturally out of it and eventually eclipsed it entirely. Meanwhile the literal sense died: no one now calls the pupil an ‘apple’, so the idiom survives as a fossil, preserving a word-meaning that has otherwise vanished from the language.

The bridge between the two senses is easy to feel. The pupil is the part of the eye a person instinctively protects — we flinch and blink to shield it — and it is also, in a sense, irreplaceable: damage it and sight itself is lost. To call a person the apple of your eye is therefore to place them in that same category of things guarded without a second thought. The figurative meaning did not have to be invented so much as noticed, already latent in the literal one, and that is a large part of why it took hold so completely.

There is also a small translation footnote. In the original Hebrew of the Psalms the image is not an apple but ‘the little man’ of the eye — again the tiny figure reflected in the pupil. English translators reached for their own idiom, ‘apple of the eye’, and in doing so wove the ancient English phrase permanently into the Bible. Several languages, it turns out, name the pupil after the small reflected person one sees there; the Latin pupilla, ‘little doll’, works the same way. English simply chose a different homely object — the apple — to carry the same idea.

Usage today

Today the phrase is warm and slightly old-fashioned, most often applied to a cherished child or grandchild. It has kept its original tenderness: to be the apple of someone’s eye is not merely to be liked but to be watched over and treasured. Few speakers realise they are describing a pupil rather than a piece of fruit — but the sentiment, that a loved one is as precious as sight itself, has survived intact for well over a thousand years.

The idiom is also a small monument to the durability of set phrases. Individual words change meaning, fall out of use, or narrow over centuries; ‘apple’ no longer means pupil to anyone. Yet the phrase carries the old sense along like a passenger, unchanged, because we learn it whole rather than word by word. That is why an expression can remain perfectly clear even after the logic behind it has been forgotten — and why ‘the apple of my eye’ is likely to outlast a good many idioms coined only yesterday.