Genesis 10:9 - Matthew Poole's English Annotations on the Holy Bible

He was a mighty hunter, first of beasts, and by that occasion of men. For when men were few, and lived dispersedly, and wild beasts abounded, and most of all in those parts, by hunting and destroying of those beasts he got much reputation and favour with men, who thereby were secured in their dwellings. In confidence hereof, and having this occasion to gather great companies of the youngest and strongest men together to himself, by their help he established a tyranny and absolute power over men, insnaring, hunting after, and destroying like beasts all those men who opposed his dominion. Tyrants and persecutors are oft in Scripture called fowlers and hunters, as Psalms 91:3 Jeremiah 16:16 Lamentations 3:52, Lamentations 4:18. Before the Lord; an aggravation of his crime, that it was done in of God's presence, impudently and in contempt both God, who had so lately manifested his detestation of this sin, by the destruction of the world, amongst other sins, for this very sin of violence, Genesis 6:13, and of his great-grandfather Noah, then living and preaching, who probably did admonish him of the wickedness and danger of this practice. Thus he showed that he neither feared God nor reverenced man, if they withstood him in his unsurpation of dominion. It became a proverb, when any man was haughty, and cruel, and tyrannical, and that joined with impudence and obstinacy, That he was another Nimrod.