The Chaucer Review: An Indexed Bibliography (Vols. 1-30)

Cherniss, Michael D. "The Clerk's Tale and Envoy, the Wife of Bath's Purgatory, and the Merchant's Tale." 6 (1972): 235-54.
The Clerk's Envoy presents a theme which continues through the Merchant's Tale. The Clerk's Tale presents both a secular and a spiritual moral to which even the Envoy does not resolve. The Envoy contains two ironies: one is the logical extreme that there are no Griseldas, and the other demands whether or not wives may trust their husbands. The double irony allows the Clerk to connect the marital (secular) sphere of his tale with a spiritual moral. An additional level of irony suggests that even shrewish wives perform a spiritual service for their husbands, helping them to develop the character of Job. The Clerk's idea of purgatory in marriage contrasts with January's idea of paradisical marriage, but aligns with the church's view of marriage. January, then, parodies Griselda's patience in the face of trials. Ironically, however, January never recognizes the purgatorial aspects of his marriage; he is too blind. The Host's response to these tales indicates that he believes marriage to be the purgatory the Wife and Merchant describe, not the paradise offered by the Clerk.