# Have you not put a barrier around him, around his house, and around all that is his from every side

"You have protected him, his family and everything he owns"

# put a barrier around him, around his house, and around all that is his from every side

"protected him and his house and all that is his". Just as a wall or a hedge surrounds and protects one's land, God has surrounded Job with his protection.

# the deeds of his hands

"everything that he does"

# his livestock have spread throughout the land

"he has more and more livestock in the land"