'Piles' in the Bible

The messenger came and told Jehu, "They have brought the heads of the king's sons." Jehu said, "Stack them in two piles at the entrance of the city gate until morning."

and in the presence of his colleagues and the army of Samaria he said, "What are these feeble Jews doing? Will they be left to themselves? Will they again offer sacrifice? Will they finish this in a day? Can they bring these burnt stones to life again from piles of dust?"

If he piles up silver like dust and stores up clothing like mounds of clay,

He piles up the water of the sea; he puts the oceans in storehouses.

The charioteers will charge ahead; their swords will flash and their spears will glimmer! There will be many people slain; there will be piles of the dead, and countless casualties -- so many that people will stumble over the corpses.