2 Samuel 6:3

3They placed the ark of God on 6:3 This was a violation of the requirement that the ark be transported on poles carried by the Levites (Ex 25:12-14; cf Num 7:9).a new cart and brought it out of the house of Abinadab, which was on the hill; and Uzzah and Ahio, sons of Abinadab, were leading the new cart.