וַיֵּ֨לֶךְ הַמֶּ֤לֶךְ וַֽאֲנָשָׁיו֙ יְר֣וּשָׁלִַ֔ם אֶל־הַיְבֻסִ֖י יוֹשֵׁ֣ב הָאָ֑רֶץ וַיֹּ֨אמֶר לְדָוִ֤ד לֵאמֹר֙ לֹא־תָב֣וֹא הֵ֔נָּה כִּ֣י אִם־הֱסִֽירְךָ֗ הַעִוְרִ֤ים וְהַפִּסְחִים֙ לֵאמֹ֔ר לֹֽא־יָב֥וֹא דָוִ֖ד הֵֽנָּה׃
And the king and his men went to Jerusalem against the Jebusites, the inhabitants of the land, who spoke unto David, saying: ‘Except thou take away the blind and the lame, thou shalt not come in hither’; thinking: ‘David cannot come in hither.’
Read halakhic rulings (Jewish law) on II Samuel 5:6 from the Mishneh Torah and classical halakhic sources, free online.