Notice the scripture actually states sins, not sin.
Acts 2:38
Peter said to them, “Repent, and each of you be baptized in the name of Jesus Christ for the forgiveness of your sins; and you will receive the gift of the Holy Spirit.
To clarify, repent & baptism are different points. I explained what (IMO) repent applies to via Acts 2 context.
I'll weigh in a bit on the baptism aspect:
How do the promoters of sin remission via Johns (or any) water baptism, invariably miss the next few verses:
Mat 26:28 For this is my blood of the new testament, which is shed for many for the remission of sins.
(MY NOTE: It's Belief/faith in Christ's sinless shed blood & resurrection that provides the Remission/Pardon for sins. NOT the act of repentance or water baptism)
Heb 9:22 And almost all things are by the law purged with blood; and without shedding of blood is no remission.
(MY NOTE: Without Christ's shed blood there is NO Remission/Pardon/Forgiveness for sins.)
PLEASE pay special attention to Acts 19:4
Acts 19:4 Then said Paul, John verily baptized with the ""baptism of repentance"", saying unto the people, that they should believe on him which should come after him, that is, on Christ Jesus.
(MY NOTE: John the Baptist is sent to preach, the BAPTISM of REPENTANCE. That they should BELIEVE on him that would come after John, that is, on Christ Jesus. Who would remit/forgive/pardon their sins.)
Matt 26:28 For this is my blood of the new testament, which is shed for many for the remission of sins.
(MY NOTE: Jesus say's; it's his BLOOD that's shed for the forgiveness/remission of sins)
Rev 1:5 And from Jesus Christ, who is the faithful witness, and the first begotten of the dead, and the prince of the kings of the earth. Unto him that loved us, and washed us from our sins in his own blood,
(MY NOTE: It's Jesus that loved us & washed us from our sins in his own blood)
Water baptism doesn't remiss/pardon/forgive sin, repentance doesn't remiss/pardon sin, obedience doesn't remiss/pardon sin, sabbath observance doesn't remiss/pardon sin, tithing doesn't remiss/pardon sin etc.
Faith & Faith alone, placed in Christ's finished sin redemptive work found in Jesus death (sins required wage PAID) burial (proof Jesus died) & resurrection (the Father's receipt, payment received & accepted). Is the only way anyone's sins are remised/pardoned/forgiven! All the credit, glory, praise & honor belong, to our great God & Savior, Jesus the Christ! Amen
Wansvic, I've had unfruitful water baptism discussions with you in the past. This will be my last reply to you in this thread. Best wishes, JJ