John 1:48-49

Verse 48. Whence knowest thou me? Nathanael was not yet acquainted with the divinity of Christ, and supposed that he had been a stranger to him. Hearing him express a favourable opinion of him, he naturally inquired by what means he had any knowledge of him. His conscience testified to the truth of what Jesus said--that he had no guile, and he was anxious to know whence he had learned his character.

Before that Philip called thee. See Jn 1:45.

When thou wast under the fig tree. It is evident that it was from something that had occurred under the fig-tree that Jesus judged of his character. What that was is not recorded. It is not improbable that Nathanael was accustomed to retire to the shade of a certain tree, perhaps in his garden or in a grove, for the purpose of meditation and prayer. The Jews were much in the habit of selecting such places for private devotion, and in such scenes of stillness and retirement there is something peculiarly favourable for meditation and prayer. Our Saviour also worshipped in such places. Comp. Jn 18:2, Lk 6:12. In that place of retirement it is not improbable that Nathanael was engaged in private devotion.

I saw thee. It is clear, from the narrative, that Jesus did not mean to say that he was bodily present with Nathanael and saw him; but he knew his thoughts, his desires, his secret feelings and wishes. In this sense Nathanael understood him. We may learn--

1st. That Jesus sees what is done in secret, and is therefore divine.

2nd. That he sees us when we little think of it.

3rd. That he sees us especially in our private devotions, hears our prayers, and marks our meditations. And

4th. That he judges of our character chiefly by our private devotions. Those are secret; the world sees them not; and in our closets we show what we are. How does it become us, therefore, that our secret prayers and meditations should be without guile and hypocrisy, and such as Jesus will approve!

(o) "I saw thee" Ps 139:1,2
Verse 49. Rabbi. Master. Applied appropriately to Jesus, and to no one else, Mt 23:10.

The Son of God. By this title he doubtless meant that he was the Messiah. His conscience told him that he had judged right of his character, and that therefore he must know the heart and the desires of the mind. If so, he could not be a mere man, but must be the long-expected Messiah.

The King of Israel. This was one of the titles by which the Messiah was expected, and this was the title which was affixed to his cross, Jn 19:18. This case of Nathanael John adduces as another evidence that Jesus was the Christ. The great object he had in view in writing this gospel was to collect the evidence that he was the Messiah, Mt 20:31. A case, therefore, where Jesus searched the heart, and where his knowledge of the heart convinced a pious Jew that he was the Christ, is very properly adduced as important testimony.

(p) "the Son" Mt 14:33, Jn 20:28,29 (q) "the King of Israel" Mt 21:5, 27:11
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