Can a Sovereign God's Plans Be Thwarted?

"I also will choose their delusions, and will bring their fears on them; because when I called, no one answered; when I spoke, they didn't listen; but they did that which was evil in my eyes, and chose that in which I didn't delight" (Isaiah 66:4). Here is God himself naming a gap between what he desired and what actually happened — and Scripture never treats that gap as an embarrassment to be explained away.
The confusion runs deep because "sovereignty" is so often quietly redefined as the exhaustive causal determination of every event — meaning that if God is truly sovereign, nothing can ever go against what he wills, full stop. But this is not the sovereignty Scripture actually describes. Paul can say in one breath that God "does all things after the counsel of his will" (Ephesians 1:11) — his overarching purpose for history secured, unthreatened, never in doubt — and Isaiah can say in the next breath that people "did that which was evil in my eyes, and chose that in which I didn't delight" (Isaiah 66:4) — specific desires, along the way, genuinely rejected by free creatures. These are not contradictory claims fighting for the same territory. Biblical sovereignty means final, unchallengeable authority over the outcome of history as a whole; it does not mean the absence of real resistance within that history. God's ultimate plan cannot be derailed. God's particular longings, moment to moment, are refused constantly — Scripture's own language requires both truths held together, not one traded for the other.
This is what makes Genesis 50:20 so remarkable rather than contradictory: Joseph's brothers genuinely, freely meant evil — nothing about their intent is softened or excused — and God, without becoming the author of that evil, wove it into the very outcome he had purposed all along: "you meant evil against me, but God meant it for good, to bring to pass, as it is today, to save many people alive" (Genesis 50:20). Thwarted along the way; never thwarted in the end.