Nathanael answered him, "Rabbi, you are the Son of God! You are King of Israel!"
      [1.] He here signifies his acceptance, and (it should seem) his admiration, of the ready faith of Nathanael: Because I said, I saw thee under the fig-tree, believest thou? He wonders that such a small indication of Christ's divine knowledge should have such an effect; it was a sign that Nathanael's heart was prepared beforehand, else the work had not been done so suddenly. Note, It is much for the honour of Christ and his grace, when the heart is surrendered to him at the first summons.