50:4
QURANHIVE

Qaf 50:4

قَدْ عَلِمْنَا مَا تَنقُصُ الْأَرْضُ مِنْهُمْ ۖ وَعِندَنَا كِتَابٌ حَفِيظٌ

“We already know what the earth takes from them (and continues to take from them). And we have a Kitab Hafeezh”.

Divine knowledge of decay Present & future (Mudaari’) Reduction, not erasure Guarded, guarding Record

Purposeful response

Addressing doubts and arguments

This statement is a direct response to the doubts, questioning, and arguments that were presented.

What the earth takes from them

Allah’s encompassing knowledge

The wording informs that there is precise knowledge of what exactly happens to human bodies after their death as the earth takes from them.

“We already know what the earth takes from them.”

Continuing process

تَنقُصُ is in the Mudaari’ (present/future) form, indicating an ongoing and continuing process in the present and future.

A visual cue for “continues to take”.

Meaning of the verb

نَقَصَ means “to deduct or subtract”. The sense here is reduction, not total removal.

Another possible understanding

It can also be understood as a message to the disbelievers of Makkah that the earth—once spacious for their movement and trade—would become narrow and constrained for them after a small number of years.

From openness to constriction: a worldly narrowing in response to their stance.

Reduction, not erasure

Endures a core

The reduction does not imply annihilation.

“The earth would consume all the son of Adam except his tailbone. From it he was created, and from it he will be reformed (on the Day of Resurrection)”.
A core remains—reduction is not erasure.

“Kitab Hafeezh” — a safeguarded, safeguarding record

Guarding and guarded

حَفِيظٌ implies both حَافِظ (guarding) and مَحْفُوظ (guarded): a record that watches over and cannot be tampered with.

The scope of the record

It guards all information related to human conditions, recording statements and deeds. Bodies may decay; the deed-record is secured and safeguarded.

Parallel statement

وَكُلَّ شَيْءٍ أَحْصَيْنَاهُ فِي إِمَامٍ مُّبِينٍ

“And everything We have enumerated in a clear record.”

Assurance against loss

What the earth reduces is fully known; what you do is fully preserved.

Language notes

Verb form

Mudaari’ indicates present and future: an ongoing action.

Root meaning

نَقَصَ = to deduct/subtract, not to erase.

Title term

كِتَابٌ حَفِيظٌ = a record that is both guarding and guarded.

Clarity to carry forward

Key insight

Your body will decay, but your deeds and record are secured and safeguarded.

Ayah 4