37:11

فَاسْتَفْتِهِمْ أَهُمْ أَشَدُّ خَلْقًا أَم مَّنْ خَلَقْنَا إِنَّا خَلَقْنَاهُم مِّن طِينٍ لَّازِبٍ

Transliteration:

Faistaftihim ahum ashaddu khalqan am man khalaqna inna khalaqnahum min teenin lazibin

Word by Word:

Then ask them, "Are they a stronger creation or (those) whom We have created?" Indeed, We created them from a clay sticky.

Translations:

AND NOW ask those [who deny the truth] to enlighten thee: Were they more difficult to create than all those [untold marvels] that We have created? - for, behold, them have We created out of [mere] clay commingled with water!

Just ask their opinion: are they the more difficult to create, or the (other) beings We have created? Them have We created out of a sticky clay!

Then ask them (O Muhammad): Are they stronger as a creation, or those (others) whom we have created? Lo! We created them of plastic clay.

So ask them whether they are stronger in creation or those (others) whom We have created. Surely We created them of firm clay.

Then inquire of them, [O Muhammad], "Are they a stronger [or more difficult] creation or those [others] We have created?" Indeed, We created men from sticky clay.