Luke 24:21 in the King James Version (KJV) of the Bible reads, "But we trusted that it had been he which should have redeemed Israel: and beside all this, to day is the third day since these things were done." This verse is part of the narrative of the resurrected Christ appearing to two of his disciples on the road to Emmaus. The disciples, Cleopas and another unnamed disciple, were discussing the recent events of Jesus' crucifixion and the reports of his resurrection when Jesus Himself came and walked with them, but they did not recognize Him.

This verse holds deep meaning and commentary within the larger context of the resurrection of Jesus Christ and the disciples' journey to understanding His mission and message. The disciples’ words reflect a sense of disappointment and confusion as they had trusted and hoped that Jesus would be the one to redeem Israel. They had expected Jesus to overthrow the Roman rule and establish His kingdom on earth, bringing redemption and salvation to the people of Israel.

The theme of trust and faith is central to this verse. The disciples had put their trust in Jesus as the Messiah, the savior of Israel, and they were now struggling to understand the significance of His death and the reports of His resurrection. Despite the fulfillment of prophecies, they remained puzzled and disheartened by the turn of events. This reflects the human struggle to trust in God's plan, especially when it seems to diverge from our own expectations and desires. It also serves as a reminder that God's ways are not always our ways, and His plan may unfold in unexpected and seemingly challenging ways.

Another important theme in this verse is the concept of redemption. The disciples had hoped that Jesus would be the one to redeem Israel, freeing them from oppression and establishing a new kingdom. However, their understanding of redemption was limited to a political and earthly context. Jesus’ sacrifice and resurrection brought about a deeper and spiritual redemption, offering salvation to all humanity. This verse highlights the discrepancy between human expectations and God's greater plan of redemption through Jesus Christ.

The reference to "the third day since these things were done" holds significant symbolism within the Christian faith. The third day refers to the day of Christ's resurrection, signifying the fulfillment of His promise to rise again after three days. This further emphasizes the divine nature of Jesus' mission and the significance of His triumph over death. The disciples' lack of recognition of this pivotal moment reflects the struggle of comprehending the profound mystery of Christ's death and resurrection, as well as the fulfillment of Old Testament prophecies.

In a broader theological context, this verse serves as a reminder that God's plan of salvation surpasses human understanding and expectations. It underscores the necessity of faith and trust in God's promises, even when circumstances seem bleak and confusing. The narrative of the road to Emmaus represents the journey of spiritual discovery and enlightenment, as the disciples eventually recognize Jesus through the breaking of bread, symbolizing the Eucharist and the presence of Christ in the midst of His followers.

In conclusion, Luke 24:21 in the King James Version conveys profound theological and spiritual themes, including trust, redemption, and the divine mystery of Christ's resurrection. It offers a timeless message of faith and hope, urging believers to seek understanding and revelation in the midst of uncertainty and doubt. The verse encapsulates the foundational elements of the Christian faith and invites reflection on the transformative power of Christ's resurrection and the enduring significance of His redemptive work for all humanity.