Why is trusting in Christ alone essential for salvation?

Trusting in Christ alone is foundational to salvation as He is depicted as the 'Bread of Life' (John 6:35). In Numbers 11, the Israelites preferred meat over the heavenly provision of manna, which symbolized their dissatisfaction with God's provision. This illustrates humanity’s propensity to look elsewhere for fulfillment. However, Jesus’ statement that He is the way, the truth, and the life (John 14:6) affirms that no one comes to the Father except through Him. To add anything to His finished work is to diminish His sufficiency. Believers are called to rest solely in Him for righteousness, emphasizing that He is the sole source of life and salvation.