An-Nisa 4:109

هَـٰٓأَنتُمْ هَـٰٓؤُلَآءِ جَـٰدَلْتُمْ عَنْهُمْ فِى ٱلْحَيَوٰةِ ٱلدُّنْيَا فَمَن يُجَـٰدِلُ ٱللَّهَ عَنْهُمْ يَوْمَ ٱلْقِيَـٰمَةِ أَم مَّن يَكُونُ عَلَيْهِمْ وَكِيلًا

Hāantum hāulāi jādaltum ʿanhum fī l-ḥayati l-dun'yā faman yujādilu l-laha ʿanhum yawma l-qiyāmati am man yakūnu ʿalayhim wakīlan

Here you are - those who argue on their behalf in [this] worldly life - but who will argue with Allāh for them on the Day of Resurrection, or who will [then] be their representative?