Jesus’ final words on the cross - 'It is finished' (Tetelestai) - were not spoken with regret but with triumphant certainty. Unlike our own flawed works, the finished work of Christ on Calvary left nothing undone. His sacrifice was not a last-minute rescue plan but the fulfilment of a divine purpose set in motion from the beginning of creation. In Genesis, God called His creation 'very good’, but sin entered through Adam and Eve’s disobedience, fracturing the harmony. From the first shedding of animal blood in Eden to the Old Testament’s repeated sacrifices, a pattern emerged: atonement required blood. Yet these sacrifices could not fully cleanse sin: they pointed to a greater Lamb. Jesus, the spotless Son of God, took upon himself the world’s sin at the cross, fulfilling what the Old Covenant foreshadowed. His resurrection confirmed his victory over death. The cross wasn’t a divine error or a regretful necessity: it was the plan of God’s love to restore what was lost in Eden.