From the reclaiming the mind podcast:

A rational person, from the comments:

I think the scriptures you quoted are saying that the very nature of God never changes, but there are instances in the Bible where God changes his mind, regrets or has a change of heart. Frequent scriptures seem to suggest that God alters his actions in response to man’s behavior.

http://www.reclaimingthemind.org/blog/2014/11/theology-unplugged-can-god-change/