What ulterior motives did the Pharaoh has for not letting the Israelis go? Do we sometimes disobey God for things that we cannot let go? What might those things be?

• 法老不让以色列人去有什麽动机呢?我们是否有为了一些我们无法放弃的东西而违背上帝?那会是一些什麽样的东西呢?