John Gills Exposition of the Bible Commentary - Genesis 4:12
When thou tillest the ground ,.... Which was the business he was brought up in and followed, Genesis 4:2 . it shall not henceforth yield unto thee her strength ; the earth had been cursed for Adam's sin, and was not so fruitful as in its original state; and now it was cursed again for Cain's sin; not the whole earth, but that part which belonged to Cain, and was cultivated by him; and so it must be supposed to be cursed, not only in the spot where he had been settled, but in every... read more
Matthew Henry's Complete Commentary - Genesis 4:9-12
We have here a full account of the trial and condemnation of the first murderer. Civil courts of judicature not being yet erected for this purpose, as they were afterwards (Gen. 9:6), God himself sits Judge; for he is the God to whom vengeance belongs, and who will be sure to make inquisition for blood, especially the blood of saints. Observe, I. The arraignment of Cain: The Lord said unto Cain, Where is Abel thy brother? Some think Cain was thus examined the next sabbath after the murder was... read more