Liberates Gradually To Make Us Inherit Fully

"Little by little I will drive them out before you, until you have increased enough to take possession of the land."
Exodus 23:30

Though we may wish to see our adversaries and obstacles cleared all at once, God prefers to unblock them little by little so that in the mean time we learn to be totally dependant on Him, grow in His grace and strength to inherit His favor. Though God contributes us His favor, it is we who should take possession of it, for which we need daring faith and absolute obedience. This is what He teaches us when He drives away our problems little by little.