The disciples James and John reveal a heart still unpurified by obedience to the truth. In their presumptuous quest for glory—seeking seats at the right and left of the glorified Christ—they look outside themselves for a greatness that already dwells, unrecognized, within. The First Letter of Peter reminds us that purification through obedience to the truth begins with a deepening self‑knowledge that can arise only in the searching light of God’s truth: the truth of who we actually are now, and the even more decisive truth of who we are called to become in Christ. Such obedience is difficult and often painful, for it first exposes everything in us that is false, illusory, or woven from the quiet lies we tell ourselves. Yet through sustained fidelity to the truth—mediated by the purifying work of the Holy Spirit—we gradually learn to recognize and cast off these distortions of our identity. Only then, with hearts genuinely purified, can the true beauty and wonder of the person God created each of us to be emerge and shine forth to the glory of the Creator.