Spurgeon · Verse 12
Give us help from trouble: for vain is the help of man. This prayer has often fallen from the lips of men who have been bitterly disappointed by their fellows, and it has also been poured out unto the Lord in the presence of some gigantic labour in which mortal power is evidently of no avail. Edom cannot be entered by any human power, yet from its fastnesses the robber bands come rushing down; therefore, O Lord, do thou interpose and give thy people deliverance. Help divine is expected because help human is of no avail. We ought to pray with all the more confidence in God when our confidence in man is altogether gone. When the help of man is vain, we shall not find it vain to seek the help of God.