37:11
فَٱسْتَفْتِهِمْ أَهُمْ أَشَدُّ خَلْقًا أَم مَّنْ خَلَقْنَآ ۚ إِنَّا خَلَقْنَٰهُم مِّن طِينٍۢ لَّازِبٍۭ
Fastaftihim ahum ashaddu khalqan am man khalaqnaa; innaa khalaqnaahum min teenil laazib
Then ask them whether they are stronger in creation or those (others) whom We have created. Surely We created them of firm clay.