Final answer:
In 'Idylls of the King,' the war of flesh with spirit is highlighted in the relationship between Guinevere and Lancelot, where the physical temptations conflict with spiritual ideals, leading to the downfall of Camelot.
Step-by-step explanation:
In Idylls of the King, the war of flesh with spirit is a recurrent theme that manifests in various character relationships, representing the internal struggles between corporeal desires and moral or spiritual ideals. While several pairings could exemplify this theme, one of the most notable is the tumultuous relationship between Guinevere and Lancelot. Their passionate love affair highlights the conflict between the physical temptations of the flesh and the spiritual duties of knighthood and loyalty. Lancelot, despite his quest for virtue and his spiritual aspirations as a knight, succumbs to his love for Guinevere, which leads to the downfall of Camelot.
This narrative arc effectively illustrates the perpetual battle between earthly desires and the pursuit of spiritual harmony, a conflict that mirrors the broader struggles within human nature. This struggle is woven into the fabric of many narrative threads and character dynamics throughout the work.