I Kings 1:15 Midrash

וַתָּבֹ֨א בַת־שֶׁ֤בֶע אֶל־הַמֶּ֙לֶךְ֙ הַחַ֔דְרָה וְהַמֶּ֖לֶךְ זָקֵ֣ן מְאֹ֑ד וַֽאֲבִישַׁג֙ הַשּׁ֣וּנַמִּ֔ית מְשָׁרַ֖ת אֶת־הַמֶּֽלֶךְ׃

And Bath-sheba went in unto the king into the chamber.—Now the king was very old; and Abishag the Shunammite ministered unto the king.—

Read midrashic interpretation of I Kings 1:15: and classical rabbinic exegesis.