Who has never felt that they lacked the talent, preparation, or purity needed for the task life demanded of them? That sense of smallness before something too great is the starting point of the story of Isaiah, one of the greatest prophets in the Bible.
Isaiah was an educated man, close to the royal court of Judah, when he had an overwhelming vision of the Lord enthroned in the temple, surrounded by seraphim crying out, “Holy, holy, holy” (Isaiah 6:3). Before such holiness, all he could say was, “Woe to me! I am ruined!” (Isaiah 6:5).
A seraph touched his lips with a live coal from the altar, and God forgave his impurity. Only then came the invitation: “Whom shall I send? And who will go for us?” Isaiah answered without hesitation: “Here am I. Send me!” (Isaiah 6:8).
From then on, he ministered for decades under four kings of Judah, counseling each of them in the most tense moments of regional politics. Before King Ahaz, threatened by enemy armies, he announced the sign of Immanuel (Isaiah 7:14). Before Hezekiah, besieged by the mighty Assyrian army in Jerusalem, he assured him that the city would not fall, and it did not fall (Isaiah 37).
Isaiah united two messages that rarely coexist well: severe judgment against his people’s sin and the deep comfort of a God who restores. He was the one who described, centuries in advance and in remarkable detail, the Suffering Servant who would be “pierced for our transgressions” (Isaiah 53:5).
Jewish tradition records that he was martyred during the reign of King Manasseh, Hezekiah’s successor, although the Bible does not narrate this outcome directly.
Isaiah’s life teaches that God’s call does not wait for perfect people, he purifies those who respond. And his most famous words, “here am I, send me,” remain the echo that carries across generations of ordinary Christians who decide to say yes before they feel ready.