King James Version
For the LORD shall judge his people, and repent himself for his servants, when he seeth that their power is gone, and there is none shut up, or left.English Standard Version
For the LORD will vindicate his people and have compassion on his servants, when he sees that their power is gone and there is none remaining, bond or free.New International Version
The LORD will judge his people and have compassion on his servants when he sees their strength is gone and no one is left, slave or free.