Jacob Prasch opens with prayer and then teaches from Jeremiah 18’s “potter and clay” image to argue that God’s sovereignty is never arbitrary: judgment comes in response to unrepentant sin after God calls people to turn back, and in Jeremiah the immediate context concerns nations (Judah/Israel) rather than individuals. From there he critiques Calvinism for, in his view, misreading Romans 9 by detaching it from the Old Testament context (Isaiah, Jeremiah) and from the “two nations in your womb” framing of Jacob/Esau, insisting election is corporate and tied to Israel’s ongoing place in God’s purposes (Romans 9–11) rather than a deterministic decree sending individuals to heaven or hell. He also polemicizes against replacement theology and modern church accommodation of homosexuality, and then reinforces the warning by moving to Jeremiah 19 and the Valley of Hinnom/Gehenna—linking Judah’s idolatry and child sacrifice to impending Babylonian judgment and using the geography as an admonition that persistent rebellion leads to irrevocable destruction, while God’s desire remains repentance and mercy.