For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God. (2 Corinthians 5:21, ESV) This is a lynchpin text for the traditional Protestant understanding of double imputation. John Piper is just one example of the many who understand this verse as "the great exchange": This is the great exchange. Here it is again in 2 Corinthians 5:21: “For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God.” God lays our sins on Christ and punishes them in him. And in Christ’s obedient death, God fulfills and vindicates his righteousness and imputes (credits) it to us. Our sin on Christ; his righteousness on us. If I buy an item of clothing from the mall for my daughter and find when I get home that she likes it but it's either too small or too big, I would take it back to the store to exchange it for the same item in a different size that better fits her. This exchange means that th
Testing Tradition
As the people of God, we must hold to apostolic tradition (2 Thessalonians 2:15, 3:6) but reject human tradition (Colossians 2:8). Jesus criticized the religious leaders of His day for making void the word of God for the sake of their tradition (Matthew 15:6). And He said they did this in many ways (Mark 7:13b). We are not immune to this error today. This blog exists to test (1 Thessalonians 5:21) our modern Christian traditions against Scripture to discern where we might have done the same.