Let My People Go

I was reading Exodus chapter five this morning -- "Afterward Moses and Aaron went to Pharaoh and said, 'Thus says the Lord, the God of Israel, 'Let my people go, so that they may celebrate a festival to me in the wilderness.'"  I think it is interesting that God said to let the people go so that they could worship.  They were not to be let go from their captivity to live self-centered lives but to live lives focused on the One who set them free.  How do I live in response to being set free by Jesus?