كِتَابِهِ His Book in Arabic
كِتَابِهِ is how you say “His Book” in Arabic.
Arabic
English
The audio uses AI voices.
Example sentence
كَمَا قَالَ تَعَالَى فِي كِتَابِهِ
As the Exalted said in His Book.
كِتَابه His Book
The noun 'book' with a possessor 'His' fused onto its end, the owner being God. The suffix replaces the separate word English needs and also makes the noun definite, so no 'the' is added. Sitting after the preposition 'in', it carries the genitive ending.
The English is machine-translated.

Practise this word in the app
One tap gives you the meaning, a grammar note and audio.
Add the words you don’t know. Practise them with spaced repetition.
Free. No ads. No subscription.
An account is needed in the app.
More example sentences
وقد أمر الله في كتابه بطاعته وطاعة رسوله وطاعة أولي الأمر من المؤمنين،
And Allah has commanded in His Book obedience to Him, obedience to His Messenger, and obedience to those in authority among the believers.
كُتُبِهِ His Book
A noun with the attached -hi (His) on the end marking the owner, and it sits in the genitive because the preposition 'in' governs it. The -hi points back to Allah as the possessor, giving 'in His Book'.