Surah Ar Rum Tafseer

وَلَمْ يَكُن لَّهُم مِّن شُرَكَايِهِمْ شُفَعَاء

No intercessors will they have from those whom they made equal with Allah,

means, the gods whom they used to worship instead of Allah will not intercede for them;

وَكَانُوا بِشُرَكَايِهِمْ كَافِرِينَ

and they will reject and deny their partners.

they will reject them and betray them despite their desperate need of them.

Then Allah says:

وَيَوْمَ تَقُومُ السَّاعَةُ يَوْمَيِذٍ يَتَفَرَّقُونَ