The word rendered “frame” is a present participle, and is the same which as a noun means “a potter.” God declares that He is as free to do what He will with the Jews as the potter is free to shape as he will the clay.
Devise a device - “I am purposing a purpose.”
11 Now therefore go to, speak to the men of Judah, and to the inhabitants of Jerusalem, saying, Thus saith the LORD; Behold, I frame evil against you, and devise a device against you: return ye now every one from his evil way, and make your ways and your doings good.