Steven Roy wrote a book How Much Does God Foreknow. He provides an online list of verse references. He explains what this is and what it proves:

In a comprehensive survey, I have identified a total of 4,017 predictive prophecies in canonical Scripture. Of these, 2,323 are predictive prophecies concerning future free human decisions or events that involve in one way or another such free decisions. In what follows, I will list these 2,323 predictive prophecies by reference only. Following this list, I will quote 300 representative prophecies, 157 from the Old Testament and 143 from the New Testament, to illustrate the number and variety and precision of such biblical predictions. Taken together, they form a strong quantitative argument for God’s foreknowledge of free human decisions.

Here is the problem. Yes, Roy lists out predictive prophesies, but he skips a step of logic. He assumes that by just listing out prophecies, that this proves his case. No, that does nothing of the sort. With this sort of logic, Nostradamus’ hundreds(?) of predictions are evidence that Nostradamus.

Roy forgets many things in his analysis. He doesn’t account for the specificity of the prophesy, or the optionality. But the main step of logic that he misses is verifying that the prophecy actually came true.

His very first prooftext is this:

Three Hundred Representative Examples of Biblical Predictive Prophecies Relating to Human Free Actions

1. Gen 15:13-14—The LORD to Abram: “Know for certain that your descendants will be strangers in a country not their own, and they will be enslaved and mistreated four hundred years. But I will punish the nation they serve as slaves and afterward they will come out with great possessions.”

This decidedly never happened. Israel was never enslaved for 400 years. They were actually enslaved for more like 80 years, from the birth of Moses to their liberation. The text of Exodus is also very specific that the total time in Egypt was 430 years, not 400 years.

Exo 12:40 Now the sojourn of the children of Israel who lived in Egypt was four hundred and thirty years.

In Genesis 15 is a prophecy of the future, it is a failed prophecy. Roy has not used basic competency in evaluating his prooftexts, and his steps of logic.

Instead, Genesis 15 is estimation. Prophecy works by being flexible. Things happen and prophecy changes. The authors of the Bible do not have an intellectual meltdown, but record events accurately. To them, it does not matter if the details are off. The details were never important in the first place. Instead, what is at issue is the general idea of a prophecy.

If God had omniscience of the future, there should be no failed details. Timeframes should be exact. Prophecy should not be so vague as to be able to be fulfilled through multiple means. But even the prophet John declares that God’s promised to Israel can be fulfilled, even if all of Israel rejects God, because God can rise up new children of Israel from the rocks. This is how prophecy is fulfilled: innovation and power. Not crystal ball fortunetelling.

Without further work, in showing how all these “prophecies” came true as well as explaining why clear fortunetelling of the future do not come true, Roy’s list is just a fanciful conjecture.