It is true that there is a group of texts (Gen 6:6-7; 1 Sam 15:11; 2 Sam 24:16; Jon 3:10; Joel 2:13-14) which speak of God as repenting. The reference in each case is to a reversal of God’s previous treatment of particular people, consequent upon their reaction to that treatment. But there is no suggestion that this reaction was not foreseen, or that it took God by surprise and was not provided for in his eternal plan. No change in his eternal purpose is implied when he begins to deal with a person in a new way.