What if we were not tempted by the devil but rather, we failed God's test? The bible lets us know that God does not tempt us into evil.  


  James 1:13 
  "When tempted, no one should say, “God is tempting me.” For God cannot be tempted by evil, nor does he tempt anyone;"


but rather, He examines our minds and hearts to know if we truely keep his commands.


  Jeremiah 17:10
  “I the LORD search the heart and examine the mind, to reward each person according to their conduct,    according to what their deeds deserve.”


My question is, what becomes of us if we fail his tests? What if Abraham failed the test to obey?  If we suffer the same consequences  as those led astray by the devil, then what difference does it make whether God leads us into temptation or not? 

I have checked the relevant tags but none of the posts seem to answer on the results of failing God's tests.
In the great Intercessory Prayer Christ prays that God will keep those disciples given to him and any that believe on their word un-spotted from the world then in verse 23 he says something crucial to remember about God's motivation vs. the devils motivation


  (KJV) John 17:23 I in them, and thou in me, that they may be made perfect in one; and that the world may know that thou hast sent me, and hast loved them as thou hast loved me.


What God does He does out of love, in fact as we read here He does it out of the same love that He had for the Savior. If God tests us and we fail that test, because He loves us the Savior has already provided a way to say "I'm sorry I will try harder next time." Also when God is testing us He will support us and give us strength to make it through that test (great example of this is David and Goliath). If we have enough faith. This is a key difference between God and the devil. God will always love and support us, while the devil will get us to follow him but never offer support; and once he has us chained he will abandon us. Something that God would never do.

So in summery the answer to what becomes of us is simple. Its what we choose to let happen. God will love us still and if we decide to follow Him despite the trial and our perceived failure of that trial, then a way is provided for us to do so. If we decide not to, well then we have chosen to serve the devil and he will bind us just as surly as if we had sinned. Because in the end turning from God is a sin.