Tafsir of As-Saffat 37:23

من دون الله

and what they used to worship. Instead of Allah, means, instead of Allah, i.e., their idols and false gods will be gathered together with them in the same place.

فاهدوهم إلى صراط الجحيم

and lead them on to the way of flaming Fire. means, take them to the way to Hell. This is like the Ayah:

ونحشرهم يوم القيمة على وجوههم عميا وبكما وصما مٲواهم جهنم كلما خبت زدناهم سعيرا

and We shall gather them together on the Day of Resurrection on their faces, blind, dumb and deaf; their abode will be Hell; whenever it abates, We shall increase for them the fierceness of the Fire. (17:97)

وقفوهم إنهم مسيولون