Our first reading today, 1 Peter 1:10–16, comes near the beginning of the letter and follows Peter’s reflection on the living hope Christians have through the Resurrection of Jesus Christ. It has some expressions that might strike the modern listener as odd and so I thought it worth exploring a bit as it is a passage that moves from wonder at God’s plan of salvation to a practical call for holy living. Also, like today, Peter is writing to Christians facing trials, uncertainty, and social pressure. He reminds them and us that what we have received in Christ is the fulfillment of God’s long-awaited saving plan.
Here are the major points of the passage
- Salvation is part of God’s long plan – the Old Testament points toward Christ and finds fulfillment in him.
- Christians live within a privileged moment of salvation history – what prophets longed to see has now been revealed in Christ.
- Christian faith requires transformation – belief is not merely intellectual; it reshapes life.
- Holiness is the goal of discipleship – Christians are called to reflect God’s own life and character.
Peter says: “Concerning this salvation, prophets who prophesied about the grace that was to be yours searched and investigated it…” Peter teaches that the salvation revealed in Christ was not accidental or newly invented. The prophets of the Old Testament had already glimpsed it, though only partially. Folks like Isaiah, Jeremiah and Ezekiel spoke mysteriously about things such as the coming Messiah, suffering, redemption, and future glory. Yet they did not fully understand the timing or fullness of what God was preparing. Peter says the “Spirit of Christ” was already at work in them, pointing ahead to: the sufferings of Christ and the glory that would follow. They received glimpses but as the letter to the Hebrews says, “In times past, God spoke in partial and various ways to our ancestors through the prophets” (Heb 1:1) And they weren’t alone in their waiting and anticipation. These were “things into which angels longed to look.” (1 Peter 1:12) The author of Hebrews goes on to note what a privilege we have because “in these last days, he spoke to us through a son” (Hb 1:1-2) We got the whole message. A message that reveals the depth of God’s mercy in a way creation had never fully seen before.
This emphasizes the immense dignity and privilege of Christian faith: believers are living within the fulfillment of God’s saving mystery. And knowing that Peter says:“Therefore…” If this is your identity, then you belong to Christ and are called to live differently from the surrounding culture. “Therefore, gird up the loins of your mind, live soberly, and set your hopes completely on the grace to be brought to you at the revelation of Jesus Christ.” This ancient expression referred to gathering up long robes in preparation for action, work, or battle. Peter applies the image spiritually: Christians must prepare their minds for disciplined, attentive discipleship. This means clarity, vigilance, self-control, and spiritual seriousness. Faith is not passive or sentimental. It is an active on-going call to holiness. “Be holy, because I am holy” (cf. Leviticus). Holiness in Scripture at its root means: belonging to God … and so live like it. Live in a way in which the world sees your life
Peter reminds Christians remember who you are, remember what God has done, and let that shape how you live. This is your privilege, your mission,… your destiny.
St Peter Preaching in the Presence of St Mark | Fra Angelico, 1433 | Galleria Ufizi, Florence | PD-US