Still, both for Abraham and for Ishmael it was better this severance should take place. It was grievous to Abraham; and Sarah saw that for this very reason it was necessary. Ishmael was his first-born, and for many years had received the whole of his parental affection: and, looking on the little Isaac, he might feel the desirableness of keeping another son in reserve, lest this strangely-given child might as strangely pass away. Coming to him in a way so unusual, and having perhaps in his appearance some indication of his peculiar birth, he might seem scarcely fit for the rough life Abraham himself had led. On the other hand, it was plain that in Ishmael were the very qualities which Isaac was already showing that he lacked. Already Abraham was observing that with all his insolence and turbulence there was a natural force and independence of character which might come to be most useful in the patriarchal household. The man who had pursued and routed the allied kings could not but be drawn to a youth who already gave promise of capacity for similar enterprises--and this youth his own son. But can Abraham have failed to let his fancy picture the deeds this lad might one day do at the head of his armed slaves? And may he not have dreamt of a glory in the land not altogether such as the promise of God encouraged him to look for, but such as the tribes around would acknowledge and fear? All the hopes Abraham had of Ishmael had gained firm hold of his mind before Isaac was born; and before Isaac grew up, Ishmael must have taken the most influential place in the house and plans of Abraham. His mind would thus have received a strong bias towards conquest and forcible modes of advance. He might have been led to neglect, and, perhaps, finally despise, the unostentatious blessings of heaven.