Adam Clarke's Bible Commentary Verse 7. 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 wyja achyo as signifying brother or brothers; so does Jarchi, who observes, from 2 Sam. vi. 3, that these were the sons of Abinadab.
Matthew Henry Commentary
Verses 6-14 - Let the sin of Uzza warn all to take heed of presumption, rashness, an irreverence, in dealing with holy things; and let none think that good design will justify a bad action. Let the punishment of Uzza teac us not to dare to trifle with God in our approaches to him; yet let us through Christ, come boldly to the throne of grace. If the gospel be to some a savour of death unto death, as the ark was to Uzza, yet let u receive it in the love of it, and it will be to us a savour of lif unto life _________________________________________________
Original Hebrew וירכיבו7392 את853 ארון727 האלהים430 על5921 עגלה5699 חדשׁה2319 מבית1004 אבינדב41 ועזא5798 ואחיו283 נהגים5090 בעגלה׃5699