I Samuel 8:6 Kabbalah

וַיֵּ֤רַע הַדָּבָר֙ בְּעֵינֵ֣י שְׁמוּאֵ֔ל כַּאֲשֶׁ֣ר אָמְר֔וּ תְּנָה־לָּ֥נוּ מֶ֖לֶךְ לְשָׁפְטֵ֑נוּ וַיִּתְפַּלֵּ֥ל שְׁמוּאֵ֖ל אֶל־יְהוָֽה׃ (פ)

But the thing displeased Samuel, when they said: ‘Give us a king to judge us.’ And Samuel prayed unto the LORD.

Read kabbalistic (mystical) interpretation of I Samuel 8:6: and classical mystical sources.