1 Kings 20:37

וְאִישׁ אֶחָד מִבְּנֵי הַנְּבִיאִים אָמַר אֶל־רֵעֵהוּ בִּדְבַר יְהוָה הַכֵּינִי נָא וַיְמָאֵן הָאִישׁ לְהַכֹּתֽוֹ

And a certain man of the sons of the prophets said unto his fellow by the word of the LORD: ‘Smite me, I pray thee.’ And the man refused to smite him.

וַיֹּאמֶר לוֹ יַעַן אֲשֶׁר לֹֽא־שָׁמַעְתָּ בְּקוֹל יְהוָה הִנְּךָ הוֹלֵךְ מֵֽאִתִּי וְהִכְּךָ הָאַרְיֵה וַיֵּלֶךְ מֵֽאֶצְלוֹ וַיִּמְצָאֵהוּ הָאַרְיֵה וַיַּכֵּֽהוּ

Then said he unto him: ‘Because thou hast not heartened to the voice of the LORD, behold, as soon as thou art departed from me, a lion shall slay thee.’ And as soon as he was departed from him, a lion found him; and slew him.

וַיֵּלֶךְ הַנָּבִיא וַיַּעֲמֹד לַמֶּלֶךְ עַל־הַדָּרֶךְ וַיִּתְחַפֵּשׂ בָּאֲפֵר עַל־עֵינָֽיו

So the prophet departed, and waited for the king by the way, and disguised himself with his headband over his eyes.

וַיְהִי הַמֶּלֶךְ עֹבֵר וְהוּא צָעַק אֶל־הַמֶּלֶךְ וַיֹּאמֶר עַבְדְּךָ יָצָא בְקֶֽרֶב־הַמִּלְחָמָה וְהִנֵּֽה־אִישׁ סָר וַיָּבֵא אֵלַי אִישׁ וַיֹּאמֶר שְׁמֹר אֶת־הָאִישׁ הַזֶּה אִם־הִפָּקֵד יִפָּקֵד וְהָיְתָה נַפְשְׁךָ תַּחַת נַפְשׁוֹ אוֹ כִכַּר־כֶּסֶף תִּשְׁקֽוֹל

And as the king passed by, he cried unto the king; and he said: ‘Thy servant went out into the midst of the battle; and, behold, a man turned aside, and brought a man unto me, and said: Keep this man; if by any means he be missing, then shall thy life be for his life, or else thou shalt pay a talent of silver.