How did he not also institute the Sacrament of Reconciliation in John 20:21-23?
Would he have given his apostles (i.e. the ones he just sent in verse 21) the power to forgive sins if he didn’t expect them to use that power?
And when was the only other time in all of Scripture when God breathed on anyone? Genesis 2:7, where God breathed on the first man and gave him life. Just as Adam’s life came from God, so now the apostles’ new spiritual life comes from Jesus.
I don’t disagree that reconciliation as you say is important. But I look to how Jesus taught us to pray. The key words, “Forgive us our sins as we forgive those who’ve sinned against us.” Immediately following Jesus giving us the Lord’s prayer he says:
Matthew 6:14 “If you forgive those who sin against you, your heavenly Father will forgive you. 15 But if you refuse to forgive others, your Father will not forgive your sins.
Roll this forward to John. Jesus is giving the Holy Spirit to the Apostles, something which we all receive at Baptism. Then tells them they can forgive and not forgive. Hmm. Doesn’t that tie very well to the message in Matthew. It’s almost like Jesus final instructions to them is, remember you can forgive and not forgive. But my father will only forgive you if you forgive.
According to the Bible, only GOD can forgive sin. I can forgive someone for sinning against me personally. But GOD still needs to forgive the person that committed the sin. No human can do that. Look at what’s in the Bible:
Matthew 3:2 “Repent of your sins and turn to God, for the Kingdom of Heaven is near. ”
Matthew 3:8 Prove by the way you live that you have repented of your sins and turned to God.
Matthew 4:17 From then on Jesus began to preach, “Repent of your sins and turn to God, for the Kingdom of Heaven is near. ”
Mark 6:12 So the disciples went out, telling everyone they met to repent of their sins and turn to God.
Notice they didn’t say, come to me for confession.
Acts 2: 38 Peter replied, “Each of you must repent of your sins and turn to God, and be baptized in the name of Jesus Christ for the forgiveness of your sins. Then you will receive the gift of the Holy Spirit.
Did Peter say sit with me behind a screen so I can hear your confession and forgive you. NO!!