Vermigli published commentaries on I Corinthians (1551), Romans (1558), and Judges (1561) during his lifetime. He was criticised by his colleagues in Strasbourg for withholding his lectures on books of the Bible for years rather than sending them to be published. Calling his lecture notes on Genesis, Exodus, Leviticus and the Minor Prophets "brief and hasty annotations", he found it difficult to find time to prepare them for publication. His colleagues edited and published some of his remaining works on the Bible after his death: prayers on the Psalms (1564) and commentaries on Kings (1566), Genesis (1569), and Lamentations (1629). Vermigli followed the humanist emphasis on seeking the original meaning of scripture, as opposed to the often fanciful and arbitrary allegorical readings of the medieval exegetical tradition. He occasionally adopted an allegorical reading to interpret the Old Testament as having to do with Christ typologically, but he did not utilise the "quadriga" method of medieval biblical interpretation, where each passage has four levels of meaning. Vermigli's command of Hebrew, as well as his knowledge of rabbinic literature, surpassed that of most of his contemporaries, including Calvin, Luther, and Zwingli.