'Supported' in the Bible

It was supported on twelve oxen, with their back parts turned to the middle of it, three of them facing to the north, three to the west, three to the south, and three to the east; the vessel was resting on top of them.

But the fight became more violent while the day went on; and the king was supported in his war-carriage facing the Aramaeans, and the floor of the carriage was covered with the blood from his wound, and by evening he was dead.