What does Exodus 6:9 mean?
Moses communicated God's words (Exodus 6:2–8) which responded to Pharaoh's retaliation (Exodus 5:1–3, 15–19). But the people's bitterness remains (Exodus 5:20–21). After generations of op-pression (Exodus 1:11–14; 2:23), they were being even more cruelly treated. Whatever enthusiasm they had at first (Exodus 4:31) is gone. Pharaoh's rejection of God's command has shattered their hopes. This is described as a "broken spirit" (Proverbs 18:14), though the Hebrew term literally means "deficient in spirit." They were simply beaten down.This spiritual weakness was the result of generations of brutal forced labor. The Bible refers to their experience as abōdāh' qāseh. The first term refers to labor, while the second means something severe, or grueling. Much of what we associate with the modern English term "slavery" comes from the Atlantic slave trade of the 16th—19th centuries, which itself reflects Isra-el's experience in Egypt. Most servants—or "slaves"—of the ancient world were not so cru-elly abused as the Israelites. Nor were they subject to lifelong, racial, inescapable imprisonment. The people were simply in no frame of mind to listen to Moses.
Yet the Lord is not finished. He will send Moses before Pharaoh once again (Exodus 6:10–11).