Matthew Henry on Exodus 6:1-9
Here, I. God silences Moses's complaints with the assurance of success in this negotiation, repeating the promise made him in Exo 3:20, After that, he will let you go. When Moses was at his wit's end, wishing he had staid in Midian, rather than have come to Egypt to make bad worse - when he was quite at a loss what to do - Then the Lord said unto Moses, for the quieting of his mind, "Now shalt thou see what I will do to Pharaoh (Exo 6:1); now that the affair has come to a crisis, things are as bad as they can be, Pharaoh is in the height of pride and Israel in the depth of misery, now is my time to appear." See Psa 12:5, Now will I arise. Note, Man's extremity is God's opportunity of helping…
Read the whole note in the consoleJamieson-Fausset-Brown on Exodus 6:9
Moses spake so unto the children of Israel--The increased severities inflicted on the Israelites seem to have so entirely crushed their spirits, as well as irritated them, that they refused to listen to any more communications (Exo 14:12). Even the faith of Moses himself was faltering; and he would have abandoned the enterprise in despair had he not received a positive command from God to revisit the people without delay, and at the same time renew their demand on the king in a more decisive and peremptory tone.
Adam Clarke on Exodus 6:9
But they hearkened not - Their bondage was become so extremely oppressive that they had lost all hope of ever being redeemed from it. After this verse the Samaritan adds, Let us alone, that we may serve the Egyptians: for it is better for us to serve the Egyptians than that we should die in the wilderness. This appears to be borrowed from Exo 14:12.
Anguish of spirit - קצר רוח kotzer ruach, shortness of spirit or breath. The words signify that their labor was so continual, and their bondage so cruel and oppressive, that they had scarcely time to breathe.
John Gill on Exodus 6:9
And Moses spake so unto the children of Israel,.... After this manner, and in the above words, declaring all that the Lord made known to him, and promised to do for them; which one would have thought would have revived their spirits, and refreshed and comforted their hearts under their troubles, and encouraged a lively exercise of faith and hope of deliverance:
but they hearkened not unto Moses; being disappointed of deliverance by him, and their afflictions being increased, and lying heavy upon them, they were heartless and hopeless:
for anguish of spirit; trouble of mind and grief of heart, with which they were swallowed up; or "for shortness of breath" (b), being so pressed that they co…