וַיְצַ֣ו הַמֶּ֗לֶךְ אֶת־בְּנָיָ֙הוּ֙ בֶּן־יְה֣וֹיָדָ֔ע וַיֵּצֵ֕א וַיִּפְגַּע־בּ֖וֹ וַיָּמֹ֑ת וְהַמַּמְלָכָ֥ה נָכ֖וֹנָה בְּיַד־שְׁלֹמֹֽה׃
So the king commanded Benaiah the son of Jehoiada; and he went out, and fell upon him, so that he died. And the kingdom was established in the hand of Solomon.
Read halakhic rulings (Jewish law) on I Kings 2:46: and classical halakhic sources.