When they came to the threshing floor of Nacon, Uzzah reached out and took hold of the ark of God, because the oxen had stumbled.
Jewish Publication Society of America Version (JPS1917) - 2 Samuel 6:6 >And when they came to the threshing-floor of Nacon, Uzzah put forth his hand to the ark of God, and took hold of it; for the oxen stumbled.