Those who make pictures of the Savior, who is God as well as man in one inseparable person, either limit the incomprehensible Godhead to the bounds of created flesh, or confound his two natures like Eutyches, or separate them, like Nestorius, or deny his Godhead, like Arius; and those who worship such a picture are guilty of the same heresy and blasphemy.
Philip Schaff (1885). “The History of the Christian Church (Complete)”, p.3126, Library of Alexandria