How do we know that Christ’s sacrifice was sufficient?
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Christ's sacrifice was sufficient as He perfectly satisfied God's justice by being both fully God and fully man.
The sufficiency of Christ's sacrifice is grounded in His dual nature as both fully God and fully man. Hebrews 2:9-10 explains that Jesus was made lower than the angels so that He could taste death for everyone, thus becoming the captain of our salvation. His humanity allowed Him to experience the fullness of the human condition, including suffering and temptation, yet without sinning. This perfect obedience was necessary to fulfill God's justice and be the acceptable sacrifice for the sins of the elect. Therefore, His blood shed on the cross provides the ultimate redemption, confirming that the debt of sin is fully paid for those who believe.
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