'Slippeth' in the Bible

as when he goeth into the wood with his neighbour to hew wood, and his hand fetcheth a stroke with the axe to cut down the tree, and the iron slippeth from the handle, and lighteth upon his neighbour, that he die; such an one shall flee unto one of these cities, and live;

When I said, My foot slippeth, thy loving-kindness, O Jehovah, held me up.