Word by Word Analysis

وَيَوْمَ نَحْشُرُهُمْ جَمِيعًا ثُمَّ نَقُولُ لِلَّذِينَ أَشْرَكُوٓا۟ أَيْنَ شُرَكَآؤُكُمُ ٱلَّذِينَ كُنتُمْ تَزْعُمُونَ 22

And [mention, O Muḥammad], the Day We will gather them all together; then We will say to those who associated others with Allāh, "Where are your 'partners' that you used to claim [with Him]?"