1 Kings 18:10 in the World English Bible
As the LORD your God lives, there is no nation or kingdom where my lord has not sent to seek you. When they said, ‘He is not here,’ he took an oath of the kingdom and nation that they didn’t find you.
Context
9 And he said, What have I sinned, that thou wouldest deliver thy servant into the hand of Ahab, to slay me?
10 As the LORD thy God liveth, there is no nation or kingdom, whither my lord hath not sent to seek thee: and when they said, He is not there; he took an oath of the kingdom and nation, that they found thee not.
11 And now thou sayest, Go, tell thy lord, Behold, Elijah is here.