Quoting_commentary for Ezekiel 11:19

וְנָתַתִּ֤י לָהֶם֙ לֵ֣ב אֶחָ֔ד וְר֥וּחַ חֲדָשָׁ֖ה אֶתֵּ֣ן בְּקִרְבְּכֶ֑ם וַהֲסִ֨רֹתִ֜י לֵ֤ב הָאֶ֙בֶן֙ מִבְּשָׂרָ֔ם וְנָתַתִּ֥י לָהֶ֖ם לֵ֥ב בָּשָֽׂר׃

And I will give them one heart, and I will put a new spirit within you; and I will remove the stony heart out of their flesh, and will give them a heart of flesh;