Q 11:123

وَلِلَّهِ غَيْبُ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ وَإِلَيْهِ يُرْجَعُ ٱلْأَمْرُ كُلُّهُۥ فَٱعْبُدْهُ وَتَوَكَّلْ عَلَيْهِ ۚ وَمَا رَبُّكَ بِغَـٰفِلٍ عَمَّا تَعْمَلُونَ

Translations

And to Allah belong the unseen [aspects] of the heavens and the earth and to Him will be returned the matter, all of it, so worship Him and rely upon Him. And your Lord is not unaware of that which you do.

Sahih International · EN

A Allah appartient l'Inconnaissable des cieux et de la terre, et c'est à Lui que revient l'ordre tout entier. Adore-Le donc et place ta confiance en Lui. Ton Seigneur n'est pas inattentif à ce que vous faites.

Muhammad Hamidullah · FR

Tafsir

Allah alone has knowledge of the Ghaib in the heavens and the earth. Nothing is hidden from Him. The entire matter will be returned to Him alone on the Day of Judgement. So worship Him alone, O Messenger, and place your trust in Him in all your affairs. Your Lord is not unaware of what you do. Instead, He knows about it and He will repay each person for what they did.

Al-Mukhtasar fi Tafsir al-Quran · Tafsir Center for Quranic Studies

Read Ibn Kathir (Ibn Kathir (abridged, English))

And to Allah belongs the Ghayb of the heavens and the earth, and to Him return all affairs (for decision). So worship Him and put your trust in Him. And your Lord is not unaware of what you (people) do (123) Allah, the Exalted, informs that He is the All-Knower of the unseen of the heavens and the earth and that unto Him is final return. He explains that everyone who does a deed, He will give them their deed (reward for it) on the Day of Reckoning. Unto Him belongs the creation and the command. Then He, the Exalted, commands that He should be worshipped and relied upon, for verily, He is sufficient for whoever trusts and turns to Him. Concerning His statement, وَمَا رَبُّكَ بِغَافِلٍ عَمَّا تَعْمَلُونَ (And your Lord is not unaware of what you do.) This means, 'The lies (of the disbelievers) against you O Muhammad are not hidden from Him. He is the All-Knower of the conditions of His creatures and He will give them the perfect recompense for their deeds in this life and the Hereafter. He will aid you (Muhammad) and His party over the disbelievers in this life and in the Hereafter.' This is the end of the Tafsir of Surah Hud, and all praises and thanks are due to Allah.

Arabic text: Tanzil (Uthmani). Translations: Sahih International (en), Muhammad Hamidullah (fr). tanzil.net