1. The Lord frequently changes his mind in the light of changing circumstances, or as a result of prayer (Exod. 32:14; Num. 14:12–20; Deut. 9:13–14, 18–20, 25; 1 Sam. 2:27–36; 2 Kings 20:1–7; 1 Chron. 21:15; Jer. 26:19; Ezek. 20:5–22; Amos 7:1–6; Jonah 1:2; 3:2, 4–10). At other times he explicitly states that he will change his mind if circumstances change (Jer. 18:7–11; 26:2–3; Ezek. 33:13–15). This willingness to change is portrayed as one of God’s attributes of greatness (Joel 2:13–14; Jonah 4:2). If the future were exhaustively and eternally settled, as classical theism teaches, it would be impossible for God to genuinely change his mind about matters.
2. God sometimes expresses regret and disappointment over how things turned out—even occasionally over things that resulted from his own will. (Gen. 6:5–6; 1 Sam. 15:10, 35; Ezek. 22:29–31). If the future was exhaustively and eternally settled, it would be impossible for God to genuinely regret how some of his own decisions turned out.
3. At other times God tells us that he is surprised at how things turned out because he expected a different outcome (Isa. 5:3–7; Jer. 3:67; 19–20). If the future were eternally and exhaustively settled, everything would come to pass exactly as God eternally knew or determined it to be.
4. The Lord frequently tests his people to find out whether they’ll remain faithful to him (Gen. 22:12; Exod. 16:4; Deut. 8:2; 13:1–3; Judges 2:20–3:5; 2 Chron. 32:31). If the future were eternally and exhaustively settled, God could not genuinely say he tests people “to know” whether they’ll be faithful or not.
5. The Lord sometimes asks non-rhetorical questions about the future (Num. 14:11; Hos. 8:5) and speaks to people in terms of what may or may not happen (Exod. 3:18–4:9; 13:17; Jer. 38:17–18, 20–21, 23; Ezek. 12:1–3). If the future were exhaustively and eternally settled, God could never genuinely speak about the future in terms of what “may” or “may not” happen.