C. F. Keil and Franz Delitzsch on 2 Kings 14:22

2Ki 14:22

Immediately after his ascent of the throne, Uzziah built, i.e., fortified, Elath, the Idumaean port (see at 1Ki 9:26), and restored it to Judah again. It is evident from this that Uzziah completed the renewed subjugation of Edom which his father had begun. The position in which this notice stands, immediately after his ascent of the throne and before the account of the duration and character of his reign, may be explained in all probability from the importance of the work itself, which not only distinguished the commencement of his reign, but also gave evident of its power.