What will God speak to them after they reject their king?
After they reject their king, God will speak to the nations in His wrath, not in love, mercy, or grace. He will vex them in His sore displeasure, pouring out the wrath and vexation during the Tribulation, as described graphically in the book of Revelation.
Les teaches that once Israel rejected their king, God's response shifts from love, mercy, and grace to wrath. He will speak to the nations of the world in His wrath and vex them in His sore displeasure. This is the order of the Old Testament prophetic program, pushed into the future because Israel rejected everything. God will pour out all the wrath and vexation He can possibly place during what we know as the Tribulation, which is described so graphically in the book of Revelation. The world is already in derision and a horrible dilemma, but the full outpouring awaits that future time.