I Kings 22:1 Midrash

וַיֵּשְׁב֖וּ שָׁלֹ֣שׁ שָׁנִ֑ים אֵ֚ין מִלְחָמָ֔ה בֵּ֥ין אֲרָ֖ם וּבֵ֥ין יִשְׂרָאֵֽל׃ (פ)

And they continued three years without war between Aram and Israel.

Read midrashic interpretation of I Kings 22:1: and classical rabbinic exegesis.