'Hedge' in the Bible

“So now let me tell you what I am going to do to My vineyard:I will take away its thorn-hedge, and it will be burned up;I will break down its stone wall and it will be trampled down [by enemies].

In the day that you plant it you carefully fence it in,And in the morning you bring your seed to blossom;Yet [promising as it is] the harvest will be a heap [of ruins that passes away]In the day of sickness and incurable pain.