King James Version (KJV)
In that day there shall be a fountain opened to the house of David and to the inhabitants of Jerusalem for sin and for uncleanness. {uncleanness: Heb. separation for uncleanness}
Modern English
“In that day there will be a spring opened to David’s house and to the inhabitants of Jerusalem, for sin and for uncleanness.
Hebrew
בַּיּ֣וֹם הַה֗וּא יִֽהְיֶה֙ מָק֣וֹר נִפְתָּ֔ח לְבֵ֥ית דָּוִ֖יד וּלְיֹשְׁבֵ֣י יְרֽוּשָׁלָ֑͏ִם לְחַטַּ֖את וּלְנִדָּֽה׃
bayvom hahvʾ yihyeh maqvor niptaḥ lbeyt daviyd vlyoshbey yrvshala͏im lḥaṭaʾt vlnidah