text: God is also the Truth.  He is also just.  God doesn't lie.  He cannot lie.  
  
  Your argument is in essence that God lies, and lies a lot.  He doesn't give us a free will, really.  He may, in your view, make laws, but can't be truly just in the application of them.  
  
  A commandment presupposes an ability to not follow it.  So when God gave us the commandments, He was again lying.   "Abide in me" was a mere nice touch. 
  
  No. 
  
  You might want to at this point study what the Church actually and formally teaches on this topic, which touches firmly on justification, salvation, free will, and grace.   Finally, your view of "unconditional" undercuts any need for the theological virtue of Hope. 
  
  Much to resolve and work toward a coherent unity of understanding.  The Church has worked this out, triangulating on and reconciling with a lot more Scripture than "God is love".
  
  There is a danger in shrinking God's words down to this or that phrase, as many here do.   It does explain the angst here.