1 Kgs 20:39

וַיְהִ֤י הַמֶּ֨לֶךְ֙ עֹבֵ֔ר וְה֖וּא צָעַ֣ק אֶל־הַמֶּ֑לֶךְ וַיֹּ֜אמֶר עַבְדְּךָ֣ יָצָ֣א בְקֶֽרֶב־הַמִּלְחָמָ֗ה וְהִנֵּֽה־אִ֨ישׁ סָ֜ר וַיָּבֵ֧א אֵלַ֣י אִ֗ישׁ וַיֹּ֨אמֶר֙ שְׁמֹר֙ אֶת־הָאִ֣ישׁ הַזֶּ֔ה אִם־הִפָּקֵד֙ יִפָּקֵ֔ד וְהָיְתָ֤ה נַפְשְׁךָ֙ תַּ֣חַת נַפְשׁ֔וֹ א֥וֹ כִכַּר־כֶּ֖סֶף תִּשְׁקֽוֹל׃

As the king passed by, he cried out to the king: “Your servant had marched out into the middle of the battle, when suddenly a man came over with a captive and told me, ‘Guard this man! If he goes missing for any reason, your life will be exchanged for his life, or you will weigh out a talent of silver.’