53:4

إِنْ هُوَ إِلَّا وَحْيٌ يُوحَىٰ

Transliteration:

In huwa illa wahyun yooha

Word by Word:

Not it (is) except a revelation revealed,

Translations:

that [which he conveys to you] is but [a divine] inspiration with which he is being inspired

It is no less than inspiration sent down to him:

It is naught save an inspiration that is inspired,

It is naught but revelation that is revealed --

It is not but a revelation revealed,