Why is Christ the sole object of faith?

In Reformed theology, the importance of looking to Christ as the sole object of faith cannot be overstated. True religion affirms that salvation is through Christ alone and not by any works of righteousness that we might attempt to perform. He is the only mediator between God and man, having sacrificed Himself for the sins of His people (2 Corinthians 5:21). Useless religion, on the other hand, tends to place confidence in human achievements or other intermediaries, leading people away from the grace afforded through Christ's perfect obedience and sacrificial death. The emphasis is thus placed on entrusting one’s soul completely to the Savior, as His righteousness is what reconciles us to God.