Surah Ya-Sin 36:65
ٱلْيَوْمَ نَخْتِمُ عَلَىٰٓ أَفْوَٰهِهِمْ وَتُكَلِّمُنَآ أَيْدِيهِمْ وَتَشْهَدُ أَرْجُلُهُم بِمَا كَانُوا۟ يَكْسِبُونَ
That Day, We will seal over their mouths, and their hands will speak to Us, and their feet will testify about what they used to earn.
Translation: Saheeh International
Tafsir
Today We shall seal up their mouths namely the mouths of the disbelievers for their saying By God our Lord we were never idolaters!’ Q. 623; and their hands shall speak to Us and their feet shall bear witness as will other parts of their bodies concerning what they used to earn and so each limb will speak of that …
Excerpt from Tafsir al-Jalalayn, commentary on 36:65, via Quran.com. The reader has the full commentary and 9 more tafsirs.