Isaiah 25:11

And he will spread out his hands in the midst of it as a swimmer spreads his hands out to swim , but the Lord will lay low his pompous pride together with the skill of his hands .

They will stretch out their hands in it, as swimmers stretch out their hands to swim. God will bring down their pride despite the cleverness of their hands.

And he shall spread forth his hands in the midst of them, as he that swimmeth spreadeth forth his hands to swim : and he shall bring down their pride together with the spoils of their hands.