How did Ignatius of Antioch describe Jesus as both divine and human?

St. Ignatius of Antioch did not describe Jesus using the later, technical terminology of the "two natures" or "hypostatic union" found in subsequent church councils. Instead, his writings focused on defending the reality of Christ’s humanity against Docetism, an early heresy that claimed Christ’s suffering and death were merely apparent rather than real.123

Ignatius insisted that Christ’s Passion, death, and Resurrection were historical realities. He argued that if Christ had only suffered in appearance, then the faith and the willingness of believers to face martyrdom for Christ would be rendered meaningless. By affirming the physical reality of Christ’s life and death, Ignatius sought to protect the core Christian belief in salvation, emphasizing that Christ was truly human while maintaining his divine significance as the source of "life everlasting". His work served as a critical early defense against those who sought to separate the spiritual nature of Christ from his physical existence.312