Catena Aurea by St. Thomas Aguinas
1:47–51
47. Jesus saw Nathanael coming to him, and saith of him, Behold an Israelite indeed, in whom is no guile!
48. Nathanael saith unto him, Whence knowest thou me? Jesus answered and said unto him, Before that Philip called thee, when thou wast under the fig tree, I saw thee.
49. Nathanael answered and saith unto him, Rabbi, thou art the Son of God; thou art the King of Israel.
50. Jesus answered and said unto him, Because I said unto thee, I saw thee under the fig tree, believest thou? thou shalt see greater things than these.
51. And he saith unto him, Verily, verily, I say unto you, Hereafter ye shall see heaven open, and the angels of God ascending and descending upon the Son of man.
CHRYSOSTOM. (Hom. xix) Nathanael, in difficulty as to Christ coming out of Nazareth, shewed the care with which he had read the Scriptures: his not rejecting the tidings when brought him, shewed his strong desire for Christ’s coming. He thought that Philip might be mistaken as to the place. It follows, Jesus saw Nathanael coming to Him, and saith of him, Behold an Israelite indeed, in whom is no guile! There was no fault to be found with him, though he had spoken like one who did not believe, because he was more deeply read in the Prophets than Philip. He calls him guileless, because he had said nothing to gain favour, or gratify malice.
AUGUSTINE. (Tr. vii. c. 19) What meaneth this, In whom is no guile? Had he no sin? Was no physician necessary for him? Far from it. No one was ever born, of a temper not to need the Physician. It is guile, when we say one thing, and think another. How then was there no guile in him? Because, if he was a sinner, he confessed his sin; whereas if a man, being a sinner, pretends to be righteous, there is guile in his mouth. Our Lord then commended the confession of sin in Nathanael; He did not pronounce him not a sinner.
THEOPHYLACT. Nathanael however, notwithstanding this praise, does not acquiesce immediately, but waits for further evidence, and asks, Whence knowest Thou me?
CHRYSOSTOM. (Hom. xx) He asks as man, Jesus answers as God: Jesus answered and said unto him, Before that Philip called thee, when thou wast under the fig tree, I saw thee: not having beheld him as man, but as God discerning him from above. I saw thee, He says, that is, the character of thy life, when thou wast under the fig tree: where the two, Philip and Nathanael, had been talking together alone, nobody seeing them; and on this account it is said, that on seeing him a long way off, He said, Behold an Israelite indeed; whence it appears that this speech was before Philip came near, so that no suspicion could attach to Christ’s testimony. Christ would not say, I am not of Nazareth, as Philip told you, but of Bethlehem; in order to avoid an argument: (ἀμφισβητήσιμον λόγον.) and because it would not have been sufficient proof, had He mentioned it, of His being the Christ. He preferred rather proving this by His having been present at their conversation.
AUGUSTINE. (Tr. vii. c. 21) Has this fig tree any meaning? We read of one fig tree which was cursed, because it had only leaves, and no fruit. Again, at the creation, Adam and Eve, after sinning, made themselves aprons of fig leaves. Fig leaves then signify sins; and Nathanael, when he was under the fig tree, was under the shadow of death: so that our Lord seemeth to say, O Israel, whoever of you is without guile, O people of the Jewish faith, before that I called thee by My Apostles, when thou wert as yet under the shadow of death, and sawest Me not, I saw thee.
GREGORY. (xviii. Mor. c. xxxviii. [59.]) When thou wast under the fig tree, I saw thee; i. e. when thou wast yet under the shade of the law, I chose thee.
AUGUSTINE. (Serm. 40. [122.]) Nathanael remembered that he had been under the fig tree, where Christ was not present corporeally, but only by His spiritual knowledge. Hence, knowing that he had been alone, he recognised our Lord’s Divinity.
CHRYSOSTOM. (Hom. xx) That our Lord then had this knowledge, had penetrated into his mind, had not blamed but praised his hesitation, proved to Nathanael that He was the true Christ: Nathanael answered and saith unto Him, Rabbi, Thou art the Son of God, Thou art the King of Israel: as if he said, Thou art He who was expected, thou art He who was sought for. Sure proof being obtained, he proceeds to make confession; herein shewing his devotion, as his former hesitation had shewn his diligence.
CHRYSOSTOM. (Hom. xxi. [al. xx.] 1) Many when they read this passage, are perplexed at finding that, whereas Peter was pronounced blessed for having, after our Lord’s miracles and teaching, confessed Him to be the Son of God, Nathanael, who makes the same confession before, has no such benediction. The reason is this. Peter and Nathanael both used the same words, but not in the same meaning. Peter confessed our Lord to be the Son of God, in the sense of very God; the latter in the sense of mere man; for after saying, Thou art the Son of God, he adds, Thou art the King of Israel; whereas the Son of God was not the King of Israel only, but of the whole world. This is manifest from what follows. For in the case of Peter Christ added nothing, but, as if his faith were perfect, said, that he would build the Church upon his confession; whereas Nathanael, as if his confession were very deficient, is led up to higher things: Jesus answered and said unto him, Because I said unto thee, I saw thee under the fig tree, believest thou? Thou shalt see greater things than these. As if He said, What I have just said has appeared a great matter to thee, and thou hast confessed Me to be King of Israel; what wilt thou say when thou seest greater things than these? What that greater thing is He proceeds to shew: And He saith unto him, Verily, verily, I say unto you, Hereafter ye shall see heaven open, and the angels of God ascending and descending upon the Son of man. See how He raises him from earth for a while, and forces him to think that Christ is not a mere man: for how could He be a mere man, whom angels ministered to? It was, as it were, saying, that He was Lord of the Angels; for He must be the King’s own Son, on whom the servants of the King descended and ascended; descended at His crucifixion, ascended at His resurrection and ascension. Angels too before this came and ministered unto Him, and angels brought the glad tidings of His birth. Our Lord made the present a proof of the future. After the powers He had already shewn, Nathanael would readily believe that much more would follow.
AUGUSTINE. (in Verb. Dom.) Let us recollect the Old Testament account. Jacob saw in a dream a ladder reaching from earth to heaven; the Lord resting upon it, and the angels ascending and descending upon it. Lastly, Jacob himself understanding what the vision meant, set up a stone, and poured oil upon it. (Gen. 28:12.) When he anointed the stone, did he make an idol? No: he only set up a symbol, not an object of worship. Thou seest here the anointing; see the Anointed also. He is the stone which the builders refused. If Jacob, who was named Israel, saw the ladder, and Nathanael was an Israelite indeed, there was a fitness in our Lord telling him Jacob’s dream; as if he said, Whose name thou art called by, his dream hath appeared unto thee: for thou shalt see the heaven open, and the angels of God ascending and descending upon the Son of man. If they descend upon Him, and ascend to Him, then He is both up above and here below at the same time; above in Himself, below in His members.
AUGUSTINE. (Tr. vii. in Joan. c. 23) Good preachers, however, who preach Christ, are as angels of God; i. e. they ascend and descend upon the Son of man; as Paul, who ascended to the third heaven, and descended so far even as to give milk to babes. He saith, We shall see greater things than these: (2 Cor. 12:2. 1 Cor. 3:2) because it is a greater thing that our Lord has justified us, whom He hath called, than that He saw us lying under the shadow of death. For had we remained where He saw us, what profit would it have been? (c. 17.). It is asked why Nathanael, to whom our Lord bears such testimony, is not found among the twelve Apostles. We may believe, however, that it was because he was so learned, and versed in the law, that our Lord had not put him among the disciples. He chose the foolish, to confound the world. Intending to break the neck of the proud, He sought not to gain the fisherman through the orator, but by the fisherman the emperor. The great Cyprian was an orator; but Peter was a fisherman before him; and through him not only the orator, but the emperor, believed.
Catena Aurea John 1