'Foot' in the Bible

And David captured from him one thousand chariots, seven thousand horsemen, and twenty thousand foot soldiers. And David hamstrung all the chariot horses but left one hundred of them [to] remain [for] chariots.

And Aram fled before Israel. And David killed from Aram [the men of] seven thousand chariots and forty thousand foot soldiers, and he put to death Shophach the commander of the army.

And again there was war in Gath. And there was a {very tall} man [there], and {he had six fingers on each hand and six toes on each foot, twenty-four in all}. He himself [was] also a descendant of the Rephaim.