the reflexive pronoun self · personal pronoun — nominative singular masculine
because
διὰdia
G1223
through (in very wide applications · preposition
he
αὐτὸνauton
G846
the reflexive pronoun self · personal pronoun — accusative singular masculine
knew
γινώσκεινginōskein
G1097
to "know" (absolutely) in a great variety of applicatio… · verb — present active infinitive
all
πάνταςpantas
G3956
all · adjective — accusative plural masculine
Strong's Exhaustive Concordance (James Strong, 1890/1894), public domain; digitized by Open Scriptures (CC BY-SA). KJV word tagging: eBible.org (public domain). Original-language text, parsing and brief lexicon: STEPBible.org data from Tyndale House, Cambridge (CC BY 4.0).
Cross-references
John 6:64 But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.
Matthew 9:4 And Jesus knowing their thoughts said, Wherefore think ye evil in your hearts?
Acts 1:24 And they prayed, and said, Thou, Lord, which knowest the hearts of all men, shew whether of these two thou hast chosen,
Hebrews 4:13 Neither is there any creature that is not manifest in his sight: but all things are naked and opened unto the eyes of him with whom we have…
1 Chronicles 28:9 And thou, Solomon my son, know thou the God of thy father, and serve him with a perfect heart and with a willing mind: for the LORD searchet…
1 Samuel 16:7 But the LORD said unto Samuel, Look not on his countenance, or on the height of his stature; because I have refused him: for the Lord seeth…
Jeremiah 17:9 The heart is deceitful above all things, and desperately wicked: who can know it?
John 5:42 But I know you, that ye have not the love of God in you.
Cross-references from OpenBible.info (CC BY), in the lineage of the Treasury of Scripture Knowledge (public domain).
Commentary
Matthew Henry on John 2:23–end
We have here an account of the success, the poor success, of Christ's preaching and miracles at Jerusalem, while he kept the passover there. Observe,
I. That our Lord Jesus, when he was at Jerusalem at the passover, did preach and work miracles. People's believing on him implied that he preached; and it is expressly said, They saw the miracles he did. He was now in Jerusalem, the holy city, whence the word of the Lord was to go froth. His residence was mostly in Galilee, and therefore when he was in Jerusalem he was very busy. The time was holy time, the feast-day, time appointed for the service of God; at the passover the Levites taught the good knowledge of the Lord (Ch2 30:22), and Christ…
did not commit--"entrust," or let Himself down familiarly to them, as to His genuine disciples.
Adam Clarke on John 2:24
He knew all men - Instead of παντας all men, EGH, and about thirty others, read παντα, every man, or all things; and this I am inclined to believe is the true reading. Jesus knew all things; and why? Because he made all things, Joh 1:3, and because he was the all-wise God, Joh 1:1; and he knew all men, because he alone searches the heart, and tries the reins. He knows who are sincere, and who are hypocritical: he knows those in whom he can confide, and those to whom he can neither trust himself nor his gifts. Reader, he also knows thee: thy cares, fears, perplexities, temptations, afflictions, desires, and hopes; thy helps and hinderances; the progress thou hast made in the Divine life, or t…
But Jesus did not commit himself unto them,.... The sense according to some of the ancients is, that he did not commit the whole of the Gospel to them; he did not make known to them all his mind and will; this he only did to the twelve apostles, his special disciples and friends; nor was the time come, that he would make known, or have made known, the things concerning his person, office, obedience, sufferings, death, and resurrection from the dead: but rather the meaning is, that he did not trust himself with these persons, who believed in him, on the basis of his miracles; he did not take them into the number of his associates; he did not admit them to intimacy with him; nor did he freely…
The Church Fathers
An admonition to us not to be confident of ourselves, but ever anxious and mistrustful; knowing that what escapes our own knowledge, cannot escape the eternal Judge.
(tom. x. c. 28) Or, it was those who believed in His Name, not on Him, to whom Jesus would not commit Himself. They believe on Him, who follow the narrow way which leadeth unto life; they believe in His Name, who only believe the miracles.
Not firmly established is the judgment of new believers, nor is the mind firmly built upon fresh miracles. And how should they whose course of instruction was yet so to say green, be already rooted in piety? Therefore Christ doth not yet commit Himself to the novices, showing that a great thing and most worthy of love is affinity with God, and that it doth not just lie before those who desire to have it, but is achieved by zeal for good, and diligence and time. Let the stewards of the Mysteries of the Saviour hence learn, not suddenly to admit a man within the sacred veils, nor to permit to approach the Divine Tables, neophites untimely baptized and not in right time believing on Christ the Lord of all. For that He may be an Ensample to us in this also, and may teach us whom fittingly to initiate, He receives indeed the believers, but is seen not yet to have confidence in them, in that He does not commit Himself to them: that hence it may be manifest, that it befits novices to spend no small time under instruction; for scarce even so will they become faithful men.
The Church Fathers: public-domain translations (Ante-Nicene and Nicene and Post-Nicene Fathers), verse-indexed by SermonIndex (CC BY 4.0).
Dictionary and topics
Philip — Lover of horses. (1.) One of the twelve apostles; a native of Bethsaida, “the city of Andrew and Peter” (John 1:44). He readily responded to the call of Jesus when first addressed to him (43), and…
Christ Is God · As discerning the thoughts of the heart — As discerning the thoughts of the heart
Dictionary: Easton's (1897) and Smith's (1863), public domain. Topics: Nave's Topical Bible (1896) and Torrey's Topical Textbook (1897), public domain. Both as parsed by NEUU (CC BY 4.0).
John 2:23-25
23. And when he was in Jerusalem at the passover, many believed in his name, beholding the signs which he performed. 24. But Jesus himself did not confide in them, because he knew them all. [53] 25. And needed not that any should testify of man; for he knew what was in man.
23. Many believed. The Evangelist appropriately connects this narrative with the former. Christ had not given such a sign as the Jews demanded; and now, when he produced no good effect on them by many miracles -- except that they entertained a cold faith, which was only the shadow of faith -- this event sufficiently proves that they did not deserve that he should comply with their wishes. It was, indeed, so…
John uses a play on words here. Because of his signs, many people trusted in Jesus (2:23), but Jesus didn’t trust them. This did not refer to specific people Jesus met in Jerusalem, but reflects his knowledge of all humanity.