Surah Hud 11:46

قَالَ يَـٰنُوحُ إِنَّهُۥ لَيْسَ مِنْ أَهْلِكَ ۖ إِنَّهُۥ عَمَلٌ غَيْرُ صَـٰلِحٍ ۖ فَلَا تَسْـَٔلْنِ مَا لَيْسَ لَكَ بِهِۦ عِلْمٌ ۖ إِنِّىٓ أَعِظُكَ أَن تَكُونَ مِنَ ٱلْجَـٰهِلِينَ

He said, "O Noah, indeed he is not of your family; indeed, he is [one whose] work was other than righteous, so ask Me not for that about which you have no knowledge. Indeed, I advise you, lest you be among the ignorant."

Translation: Saheeh International

Tafsir

He God exalted be He said ‘O Noah lo! he is not of your family of those who will be saved or of the followers of your religion; lo! it that is your asking me to save him is not a righteous deed for he is a disbeliever and there is no deliverance for disbelievers ‘āmalun ghayru sālihin ‘it is not a righteous deed’ a …

Excerpt from Tafsir al-Jalalayn, commentary on 11:46, via Quran.com. The reader has the full commentary and 9 more tafsirs.