Ad-Dukhan Verse 4

On that night every matter of wisdom is ordained

On that night, every matter of wisdom is determined

therein every wise bidding

a night when every matter of wisdom was made distinct

Therein is decreed every affair of wisdom

In the (Night) is made distinct every affair of wisdom,

(We revealed it on the Night) wherein every matter is wisely determined

On which all affairs are sorted out and decided

During it are distributed all the works of wisdom.

Every definitive matter is resolved on it,

In that night every affair is identified and made distinct for wise purposes,

During this (night) every matter full of wisdom (and substance) is explained distinctly;

In it every/each wise/judicious matter/affair is separated.

During it are distributed all the works of wisdom.

Therein (the blessed night) every wise affair is made clear,

Therein (that night) is decreed every matter of ordainments.

We revealed it on a blessed night -- truly We are ever warning.

Therein every wise affair is made distinct,

Whereon every wise command is made clear

On this night, every absolute command coming from Us becomes distinguishable.

In it every wise matter is determined

Therein (that night) is decreed every matter, Hakim.

on that night every wise decree is specified

In it is distinguished every wise command.

In it, that is to say, on the Night of Ordainment, or on the eve of the middle of Sha`bn, every definitive matter, that has been fixed, with regard to the provisions and the terms of life and other things [decreed by God] for the entire year until that same night again [the following year], is distinguished, is decided.

Therein (that night) is decreed every matter, Hakim.

means, on Laylatul-Qadr, the decrees are transferred from Al-Lawh Al-Mahfuz to the (angelic) scribes who write down the decrees of the (coming) year including life span, provision, and what will happen until the end of the year.

This was narrated from Ibn Umar, Mujahid, Abu Malik, Ad-Dahhak and others among the Salaf.

حَكِيمٍ
(Hakim) means decided or confirmed, which cannot be changed or altered.

Allah says