Genesis 14:10

Then they said to one another, “Come, let us make bricks and burn them thoroughly.” And they had brick for stone, and they had tar for mortar.

All these came as allies to the valley of Siddim (that is, the Salt Sea).

Then after he came back from striking down Chedorlaomer and the kings who were with him, the king of Sodom went out to meet him at the valley of Shaveh (that is, the King’s Valley).

Now it happened, as they brought them outside, one said, “Escape for your life! Do not look behind you, and do not stay anywhere in the valley; escape to the mountains, lest you be swept away.”