From today’s chapter, Exodus 3:
The angel of God appeared to him in flames of fire blazing out of the middle of a bush. He looked. The bush was blazing away but it didn’t burn up.
Moses said, “What’s going on here? I can’t believe this! Amazing! Why doesn’t the bush burn up?”
God saw that he had stopped to look. God called to him from out of the bush, “Moses! Moses!”
He said, “Yes? I’m right here!”
God said, “Don’t come any closer. Remove your sandals from your feet. You’re standing on holy ground.”
Then he said, “I am the God of your father: The God of Abraham, the God of Isaac, the God of Jacob.”
Moses hid his face, afraid to look at God.
It’s fascinating that God didn’t simply speak to Moses. For Moses’ ancestors he generally just talked to them, though a few times he appeared to them. But Moses needed something particular to get his attention and apparently the voice of God alone wouldn’t do the trick. So God sends an angel to create a bush that burns without being consumed. Moses is drawn to the enigmatic and seemingly-impossible flame, and then when his attention is fixed, God spoke to him.
As remarkable as grace is in the big sense - that God would offer redemption to such fatally flawed people, as we’ve seen throughout Genesis and life in general - it’s so much more intimate in stories such as this. God was prepared to redeem Moses, we see that in his charge that Moses go liberate the Israelites But God also had a such a knowledge of Moses’ person that he new what it would take to get the message across, and God had such a care for Moses that he was willing to employ such a finesse technique to speak that word. I think it would have been reasonable for God to have thundered his commands to Moses and expected compliance; but God is unreasonable… unfathomable. And so instead of commanding through a booming voice, he lures Moses through a burning bush, then lays out the path for Moses’ redemption.