'Sank' in the Bible

You blew with your wind. The sea covered them. They sank like lead in the mighty waters.

David put his hand in his bag, took a stone, and slung it, and struck the Philistine in his forehead; and the stone sank into his forehead, and he fell on his face to the earth.

The mountains rose, the valleys sank down, to the place which you had assigned to them.

Then took they Jeremiah, and cast him into the dungeon of Malchijah the king's son, that was in the court of the guard: and they let down Jeremiah with cords. In the dungeon there was no water, but mire; and Jeremiah sank in the mire.