וַיְהִי֙ לִדְרֹ֣שׁ אֱלֹהִ֔ים בִּימֵ֣י זְכַרְיָ֔הוּ הַמֵּבִ֖ין בִּרְאֹ֣ת הָאֱלֹהִ֑ים וּבִימֵי֙ דָּרְשׁ֣וֹ אֶת־יְהוָ֔ה הִצְלִיח֖וֹ הָאֱלֹהִֽים׃ (ס)
And he set himself to seek God in the days of Zechariah, who had understanding in the vision of God; and as long as he sought the LORD, God made him to prosper.
Rashi on II Chronicles
in the days of Zechariah This refers to Uzziah, and he was called by three names: Uzziah, Zechariah, and Azariah, similar to (II Kings 14): Yehoahaz/Ahaziah.
Rashi on II Chronicles
who understood the visions of God who understood that the fear of God is good, and feared the Lord.