Did Jesus take away the sin of the world?
Yes. But not the way the world wishes.
Not by sweeping sin under the rug.
Not by universal forgiveness apart from faith.
Not by pretending evil doesn’t matter.
Jesus took away sin by bearing it, becoming it, and crushing it on the Cross.
Jesus removed the sin of the world by taking onto Himself, and then dying with it, so it's all gone.
in this way, God, through Christ, reconciled the world to Himself.
2 Corinthians 5:19-20 KJV
19) To wit, that God was in Christ, reconciling the world unto himself, not imputing their trespasses unto them; and hath committed unto us the word of reconciliation.
20) Now then we are ambassadors for Christ, as though God did beseech you by us: we pray you in Christ's stead, be ye reconciled to God.
What we have to do is to receive that reconciliation.
You wrote,
Jesus took away sin by bearing it, becoming it, and crushing it on the Cross.
"
Crushing it" isn't Biblical language, and doesn't carry a specific meaning, as if sin were a soda can to be put in the recycling, after being crushed.
What Jesus did is remove sin, remitted sin, that is, sent it away.
No, God doesn't pretend about evil. I think a great many people fail to realize the death involved with sin. How totally sin corrupts. And how necessary it was that Jesus did what He did, taking it all away.
Otherwise we wouldn't have a prayer!
> “He hath made Him to be sin for us, who knew no sin, that we might be made the righteousness of God in Him.” — 2 Cor 5:21
“Without shedding of blood there is no remission.” — Heb 9:22
“The LORD has laid on Him the iniquity of us all.” — Isaiah 53:6
But here’s the truth that cuts:
Sin has been atoned, but it has not been abolished.
The penalty is paid, but the personal application requires repentance and faith.
> “Behold, the Lamb of God, who taketh away the sin of the world”
...is an invitation, not a universal pardon.
The Lamb of God, who takes away the sin of the world,
This is a statement of intent, as is below:
Mark 3:28-29 KJV
28) Verily I say unto you,
All sins shall be forgiven unto the sons of men, and blasphemies wherewith soever they shall blaspheme:
29) But he that shall blaspheme against the Holy Ghost hath never forgiveness, but is in danger of eternal damnation:
These things are true. But the fact remains, you must be born again. It's not enough to have your sins removed, and not counted against you, but unless you are reborn, you remain dead, and without Christ.
Repentance is the change of mind when you repudiate yourself and this world and all you can do, and receive Jesus Christ, believing in Him, trusting in Him, and to those whom God sees to be true, He gives rebirth.
Much love!