2 Kings 9:18
So there went one on horseback to meet him, and said, Thus saith the king, Is it peace? And Jehu said, What hast thou to do with peace? turn thee behind me. And the watchman told, saying, The messenger came to them, but he cometh not again.
Cross-reference
2 Kings 9:19
Parallel
In 2 Kings 9:19, a second horseman is sent with the same question and receives the same response — an immediate parallel to verse 18.
2 Kings 9:22
Parallel
In 2 Kings 9:22, the king himself asks 'Is it peace?' — repeating the pattern from the first horseman's encounter.
2 Kings 9:31
Parallel
2 Kings 9:31 has Jezebel ask the same 'Is it peace?'—continuing the motif in Jehu's judgment.