Commentaries:
This clearly illustrates that, despite having far greater natural powers than a man, Satan can do nothing against any of God's children that God does not permit. God is overseeing our preparation for His Kingdom, and the Devil is, in reality, a dupe in God's hands to that end. Verse 10 shows that God puts, as it were, a protective wall around us, commanding Satan, "This far and no farther."
John W. Ritenbaugh
Power Belongs to God (Part Two)
Notice that God Himself takes the initiative in setting this up, choosing the antagonist (Satan) and defining the parameters of what could be done. Can we say in the face of accounts like this that God only permits difficult trials to occur? Can we say He is not actively testing His children to see what is in them? Can we say He is not actively directing Satan to carry out the calamities He designs?
John W. Ritenbaugh
God's Sovereignty and the Church's Condition (Part One)
Other Forerunner Commentary entries containing Job 1:10:
Deuteronomy 28:28-29
Ezekiel 22:25-30
Ephesians 6:11
Hebrews 1:13-14
James 4:7
1 Peter 5:8-9
2 Peter 2:4
Jude 1:6
Revelation 20:1-3