Great talk by Joseph Prince about the great exchange of Jesus righteousness (right relationship with God) for all your sin! The Bible teaches us that Jesus became sin so that sin could be once for all condemned and judged and done away with. What did Jesus do to “become sin”? He didn’t sin but received our sin.
We become righteous in the same way Jesus became sin. What do we do to become righteous before God? Not because we did anything righteous (the Bible is clear on that point), but because we receive Christ’s righteousness.