וַתֹּ֣אמֶר הָאִשָּׁה֩ אֲשֶׁר־בְּנָ֨הּ הַחַ֜י אֶל־הַמֶּ֗לֶךְ כִּֽי־נִכְמְר֣וּ רַחֲמֶיהָ֮ עַל־בְּנָהּ֒ וַתֹּ֣אמֶר ׀ בִּ֣י אֲדֹנִ֗י תְּנוּ־לָהּ֙ אֶת־הַיָּל֣וּד הַחַ֔י וְהָמֵ֖ת אַל־תְּמִיתֻ֑הוּ וְזֹ֣את אֹמֶ֗רֶת גַּם־לִ֥י גַם־לָ֛ךְ לֹ֥א יִהְיֶ֖ה גְּזֹֽרוּ׃
Then spoke the woman whose the living child was unto the king, for her heart yearned upon her son, and she said: ‘Oh, my lord, give her the living child, and in no wise slay it.’ But the other said: ‘It shall be neither mine nor thine; divide it.’
Read halakhic rulings (Jewish law) on I Kings 3:26: and classical halakhic sources.