John 6 (context) [NASB]
41 So then the Jews were complaining about Him because He said, “I am the bread that came down out of heaven.”
42 And they were saying, “Is this not Jesus, the son of Joseph, whose father and mother we know? How does He now say, ‘I have come down out of heaven’?” 43 Jesus answered and said to them, “Stop complaining among yourselves. 44 No one can come to Me unless the Father who sent Me draws him; and I will raise him up on the last day. 45 It is written in the Prophets: ‘AND THEY SHALL ALL BE TAUGHT OF GOD.’ Everyone who has heard and learned from the Father, comes to Me. 46 Not that anyone has seen the Father, except the One who is from God; He has seen the Father. 47 Truly, truly, I say to you, the one who believes has eternal life. 48 I am the bread of life. 49 Your fathers ate the manna in the wilderness, and they died. 50 This is the bread that comes down out of heaven, so that anyone may eat from it and not die. 51 I am the living bread that came down out of heaven; if anyone eats from this bread, he will live forever; and the bread which I will give for the life of the world also is My flesh.”
52 Then the Jews began to argue with one another, saying, “How can this man give us His flesh to eat?” 53 So Jesus said to them, “Truly, truly, I say to you, unless you eat the flesh of the Son of Man and drink His blood, you have no life in yourselves. 54 The one who eats My flesh and drinks My blood has eternal life, and I will raise him up on the last day. 55 For My flesh is true food, and My blood is true drink. 56 The one who eats My flesh and drinks My blood remains in Me, and I in him. 57 Just as the living Father sent Me, and I live because of the Father, the one who eats Me, he also will live because of Me. 58 This is the bread that came down out of heaven, not as the fathers ate and died; the one who eats this bread will live forever.”
So you think that ALL of these people had been taught by the Father?
I think that only those DRAWN by the Father had been taught by the Father, THEY will ALL be raised on the last day.
As for the others ... John 10:26 and 1 Corinthians 2:14.
So lets look at the text you quoted:
Joh 6:38 "For I have come down from heaven, not to do My own will, but the will of Him who sent Me.
Joh 6:39 "This is
the will of Him who sent Me, that of
all that He has given Me I lose nothing, but raise it up on the last day.
Joh 6:40 "For this is
the will of My Father, that
everyone who beholds the Son and believes in Him will have eternal life, and I Myself will raise him up on the last day."
Joh 6:41 Therefore the Jews were grumbling about Him, because He said, "I am the bread that came down out of heaven."
Joh 6:42 They were saying, "Is not this Jesus, the son of Joseph, whose father and mother we know? How does He now say, 'I have come down out of heaven'?"
Joh 6:43 Jesus answered and said to them, "Do not grumble among yourselves.
Joh 6:44 "
No one can come to Me unless the Father who sent Me draws him; and I will raise him up on the last day.
Joh 6:45 "It is written in the prophets, '
AND THEY SHALL ALL BE TAUGHT OF GOD.' Everyone
who has heard and
learned from the Father,
comes to Me.
Joh 6:46 "Not that anyone has seen the Father, except the One who is from God; He has seen the Father.
Joh 6:47 "Truly, truly, I say to you,
he who believes has eternal life.
Joh 6:48 "I am the bread of life.
Joh 6:49 "Your fathers ate the manna in the wilderness, and they died.
Joh 6:50 "This is the bread which comes down out of heaven, so that one may eat of it and not die.
Joh 6:51 "
I am the living bread that came down out of heaven;
if anyone eats of this bread, he will live forever; and the bread also which I will give for the life of the world is My flesh."
Joh 6:52 Then the Jews
began to argue with one another, saying, "How can this man give us
His flesh to eat?"
Joh 6:53 So Jesus said to them, "Truly, truly, I say to you,
unless you eat the flesh of the Son of Man and drink His blood, you have no life in yourselves.
Joh 6:54 "
He who eats My flesh and drinks My blood has eternal life, and I will raise him up on the last day.
Joh 6:55 "For My flesh is true food, and My blood is true drink.
Joh 6:56 "
He who eats My flesh and drinks My blood abides in Me, and I in him.
Joh 6:57 "As the living Father sent Me, and I live because of the Father, so he who eats Me,
he also will live because of Me.
Joh 6:58 "This is the bread which came down out of heaven; not as the fathers ate and died;
he who eats this bread will live forever."
Yes we know that God draws all people Joh 12:32 and He does this because He desires that all be saved 1Ti 2:3-4. The quoted verses just tell us over and over that we have to believe/trust in Christ Jesus before we are saved.
We can see this stated clearly in
Eph 1:13
In Him, you also,
after listening to the message of truth, the gospel of your salvation—
having also believed,
you were sealed in Him with the Holy Spirit of promise,
The context does not support your idea that it is only those that are drawn that are taught. What the context does show is that even though one is drawn/taught of God that does not mean they will come to God. Salvation is conditional.