If we are using the Bible, as in the O.T. then we would not have to place Jesus in the discussion. However if we were to engage any verses from the N.T. then it would imply that we would take the Bible for what it says, and it does say that Jesus is God.
All right, well I don't know exactly where the conversation will go so I can't commit to either/or, so I guess I have to include both to be safe; but Jesus being the same as God makes a number of statements even more contradictory...
Taking it though as you state, then, Jesus expressing the love a human should exhibit, still shows much of what I have already said or responded to, that that which is demanded of us to love, is not returned to us by God. Why are our plans discarded for his? Why is our suffering more important that our own relief, since it appears God's plan for us to suffer? Why is such a vile plan more important than the protection of his loved ones' well being above all other things? God cannot answer these questions in any moral way.
I would be interested in seeing the specific quote from Jesus, though, where he realizes/admits we are given some impossible standard; I can't call one to mind myself atm. However, that statement notwithstanding I honestly believe we are capable of an incredibly high selfless degree of love. At least, in my own environment, I am aware of it.
[added] In fact, contemplating on Jesus and God being exactly the same entity, I would admit that while he was corporeal God certainly showed a more humane degree of love. As Jesus was I really cannot fault the way, in micro, in which he loved those immediately around him. Which I am fine admitting, honestly
. Perhaps by experiencing humans right in front of him, with all their miseries and fears and hopes felt directly, God experienced something that did, and should [frankly], humble him. Existence as a creature within the creation he performed really isn't any kind of happy cake party. He got to see his own chosen people downcast, impoverished, frightened and often hopeless. The pure misery of death of loved ones. And finally he had it up close and personal. So he pared down the harsh Decalogue a bit, and explained that at its heart it was all about love. 'Listen, I was really p.o.'d back then, but don't despair; let's put the commands aside and just concentrate on doing unto others as you would have done to you, and love each other without limit, whenever you can.'
But, then, I am not discussing the rest just yet