Then the LORD said to Moses, “Get up early in the morning, stand before Pharaoh, and tell him that this is what the LORD, the God of the Hebrews, says: ‘Let My people go, so that they may worship Me.
13. And the Lord said unto Moses, Rise up. God returns again to threats, to try the mind of the wicked king; not that there is any hope of a cure, but that his obstinacy may be more and more discovered.
Moses must repeat the demand a seventh time, though Pharaoh's heart is hardened and his case now desperate. God sends plagues on the heart itself, making it senseless or hopeless, which are the worst plagues of all. None who hardens his heart against God will prosper.
AI summary
Commenting on Exodus 9:13-21
And the Lord said unto Moses, rise up early in the morning, and stand before Pharaoh,.... Who it seems used to rise early in the morning, and so was a fit time to meet with him, and converse with him; it might be one of the mornings in which he used to go to the water early, though not mentioned, unless that was every morning...