"Scripture interprets Scripture." Do these suggest that "world" here means "just a few in the world?" That "everybody" means "most not?"
Yes, let Scripture interpret scripture.
[1Jo 2:1-2, 19, 22-23, 26-27, 29 ESV] 1
My little children, I am writing these things to you so that you may not sin. But if anyone does sin, we have an advocate with the Father, Jesus Christ the righteous. 2
He is the propitiation for our sins, and not for ours only but also for the sins of the whole world. ... 19 They went out from us, but
they were not of us; for if they had been of us, they would have continued with us. But they went out, that it might become plain that
they all are not of us. ... 22
Who is the liar but he who denies that Jesus is the Christ?
This is the antichrist, he who denies the Father and the Son. 23
No one who denies the Son has the Father. Whoever confesses the Son has the Father also. ... 26 I write these things to you about those who are trying to deceive you. 27 But
the anointing that you received from him abides in you, and you have no need that anyone should teach you. But as his anointing teaches you about everything, and is true, and is no lie--just as it has taught you, abide in him. ... 29 If you know that he is righteous, you may be sure that
everyone who practices righteousness has been born of him.
[Heb 2:2-3, 9-11, 13-15, 17 ESV] 2 For since the message declared by angels proved to be reliable, and
every transgression or disobedience received a just retribution, 3
how shall we escape if we neglect such a great salvation? It was declared at first by the Lord, and it was attested to us by those who heard, ... 9 But we see him who for a little while was made lower than the angels, namely Jesus, crowned with glory and honor because of the suffering of death, so that by the grace of God he might taste death for
everyone. 10 For it was fitting that he, for whom and by whom all things exist, in
bringing many sons to glory, should make the founder of
their salvation perfect through suffering. 11 For he who sanctifies and
those who are sanctified all have one source. That is why he is not ashamed
to call them brothers, ... 13 And again, "I will put my trust in him." And again, "Behold, I and the
children God has given me." 14 Since therefore the
children share in flesh and blood, he himself likewise partook of the same things, that through death he might destroy the one who has the power of death, that is, the devil, 15 and deliver all those who through fear of death were subject to lifelong slavery. ... 17 Therefore he had to be made
like his brothers in every respect, so that he might become a merciful and faithful high priest in the service of God, to make propitiation for the sins
of the people.
[Tit 2:11-14 ESV] For the grace of God has appeared, bringing salvation
for all people,
training us to renounce ungodliness and worldly passions, and to live self-controlled, upright, and godly lives in the present age, waiting for
our blessed hope, the appearing of the glory of our great God and Savior Jesus Christ,
who gave himself for us to redeem us from all lawlessness and
to purify for himself a people for his own possession who are
zealous for good works.
[1Ti 1:15-16 ESV] 15 The saying is trustworthy and deserving of full acceptance, that Christ Jesus came into the world to save sinners, of whom I am the foremost. 16
But I received mercy for this reason, that in me, as the foremost,
Jesus Christ might display his perfect patience as an example
to those who were to believe in him for eternal life.
[1Ti 4:10 ESV] 10 For to this end we toil and strive, because we have our hope set on the living God, who is the Savior of all people,
especially of those who believe.
[Jhn 3:14-20 ESV] 14 And as Moses lifted up the serpent in the wilderness, so must the Son of Man be lifted up, 15 that
whoever believes in him may have eternal life. 16 "For God so loved the world, that he gave his only Son, that
whoever believes in him should not perish but have eternal life. 17 For God did not send his Son into the world to condemn the world, but in order that the world might be saved through him. 18
Whoever believes in him is not condemned, but
whoever does not believe is condemned already, because he has not believed in the name of the only Son of God. 19 And this is the judgment: the light has come into the world, and
people loved the darkness rather than the light because their works were evil. 20 For everyone who does wicked things hates the light and
does not come to the light, lest his works should be exposed.
[Jhn 4:9, 20-22, 42 ESV] 9 The Samaritan woman said to him, "How is it that you, a Jew, ask for a drink from me, a woman of Samaria?" (
For Jews have no dealings with Samaritans.) ... 20
Our fathers worshiped on this mountain,
but you say that in Jerusalem is the place where people ought to worship." 21 Jesus said to her, "Woman, believe me, the hour is coming when neither on this mountain nor in Jerusalem will you worship the Father. 22 You worship what you do not know; we worship what we know,
for salvation is from the Jews. ... 42 They said to the woman, "It is no longer because of what you said that we believe, for we have heard for ourselves, and we know that
this is indeed the Savior of the world."
Now, consider, that in over 400 years, not one radical Calvinist has found even one verse that states Jesus died for only, exclusively, solely, just a limited few.
(Sorry, bed time).
