Thus says the Lord God: In that day, words will climb into your heart, and you will invent a most wicked plan
Other versions
King James Version
Thus saith the Lord GOD; It shall also come to pass, that at the same time shall things come into thy mind, and thou shalt think an evil thought: English Standard Version
"Thus says the Lord GOD: On that day, thoughts will come into your mind, and you will devise an evil schemeNew International Version
"'This is what the Sovereign LORD says: On that day thoughts will come into your mind and you will devise an evil scheme.