7 They carried the ark of God on a new cart, (and brought it) out of the house of Abinadab: and Uzza and Ahio drove the cart.
*Minor differences ignored. Grouped by changes, with first version listed as example.
In a new cart - Lest it should be profaned by being placed on any carriage that had been employed about common uses.
Uzza and Ahio - All the versions understand אחיו achyo as signifying brother or brothers; so does Jarchi, who observes, from 2-Samuel 6:3, that these were the sons of Abinadab.
And they carried the ark of God in a new cart out of the house of Abinadab: and Uzza and Ahio (c) drave the cart.
(c) The sons of Abinadab.
*More commentary available at chapter level.