Surah Ar-Rum 30:29

بَلِ ٱتَّبَعَ ٱلَّذِينَ ظَلَمُوٓا۟ أَهْوَآءَهُم بِغَيْرِ عِلْمٍ ۖ فَمَن يَهْدِى مَنْ أَضَلَّ ٱللَّهُ ۖ وَمَا لَهُم مِّن نَّـٰصِرِينَ

But those who wrong follow their [own] desires without knowledge. Then who can guide one whom Allāh has sent astray? And for them there are no helpers.

Translation: Saheeh International

Tafsir

Nay but those who do evil through idolatry follow their own desires without any knowledge. So who will guide he whom God has led astray? that is to say he will have none to guide him. And they have no helpers no protectors against God’s chastisement.

Excerpt from Tafsir al-Jalalayn, commentary on 30:29, via Quran.com. The reader has the full commentary and 9 more tafsirs.