What does Isaiah 10:2 mean?
Isaiah is pronouncing "woe" on corruption in Israel and Judah. More specifically, he is condemning those who write laws favoring the rich and destroying the powerless and poor (Isaiah 10:1). Corrupt officials use their political power to bend the law to their advantage. This is always at the cost of those with no political power.The result, the prophet writes, is that they turn aside the needy from justice. As well as steal away the rights of the poor in Israel. In this way, they take what little the widows have left as if they were the spoils of battle. They turn orphans into prey. They hunt them down to take their last possessions and keep them from any chance to get justice through the law.
As Isaiah will show in the following verses, this is one more reason God's judgment is coming down on Israel and Judah.