וַיְמִתֵ֣הוּ בַעְשָׁ֔א בִּשְׁנַ֣ת שָׁלֹ֔שׁ לְאָסָ֖א מֶ֣לֶךְ יְהוּדָ֑ה וַיִּמְלֹ֖ךְ תַּחְתָּֽיו׃
유다 왕 아사 제삼년에 바아사가 나답을 죽이고 대신하여 왕이 되고
Rashi
It was during the third year of Asa king of Yeudah, Bashah son of Achiyoh became king. The third year of Asa is counted for Nodov and Bashah.5The in year in which Basha killed Nodov was during the third year of Asa’s [above v. 28] reign, and it is counted for both kings.