Komentarz do Królów II 15:1

In the twenty-seventh year of Yorovom, etc. Is it possible to say so? Did not Uzziyoh¹Azaryoh and Uzziyohu refer to the same person. See below verses 13 and 32. and Yorovom reign simultaneously, as was explained just before? What, then, is the meaning of the verse, ”In the twenty-seventh year of Yorovom … Azaryoh … became king”? That [from that year] he reigned a plagued kingship, [i.e.,] that he was stricken with tzora'as in the twenty-seventh year of his reign.

It is taught in Seder Olam that in the 27th year of Jeraboam, Azariah was afflicted with Leprosy and he reigned an afflicted kingdom. However, the beginning of Azariah's reign began in the same year Jeraboam began to rule. (NOT DONE)