This imagery serves two purposes in the play. In the play, Romeo represents the profane by ‘[taking Juliet’s hand:]’, whereas Juliet represents the sacred by declaring ‘lips that they must use in prayer’. The other purpose of the religious imagery in Romeo and Juliet is to highlight the purity of their love. The other purpose of the religious imagery in Romeo and Juliet is to highlight the purity of their love. It underlines the purity of Romeo and Juliet’s love by associating it with a pure feeling such as religion, and it creates an escape from their damnation according to Christian values by creating the religion of love.
Examples of Symbols/figures: God, angles, sin, Hell, Heaven, saints etc "(taking JULIET’s hand) If I profane with my unworthiest hand This holy shrine, the gentle sin is this: My lips, two Shakespeare creates the religion of love for Romeo and Juliet, so that although they committed a blasphemous act, they may remain virtuous. Religious devotion can be the most pure, unwavering, spiritual feeling in the world. Throughout Romeo and Juliet, Shakespeare makes heavy use of religious imagery, especially when concerned with the young couple. William Shakespeare employs Christian language and concepts in the play Romeo and Juliet to not only effectively conveys the gravity of love but also to provide metaphorical undertones to the play’s conclusion.

William Shakespeare employs Christian language and concepts in the play Romeo and Juliet to not only effectively conveys the gravity of love but also to provide metaphorical undertones to …

It underlines the purity of Romeo and Juliet’s love by associating it with a pure feeling such as religion,... Romeo and Juliet … I believe Luhrmann uses these religious images and structures to convey the positive presence of religion, particularly in the case of Romeo and Juliet themselves. Shakespeare creates the religion of love for Romeo and Juliet, so that although they committed a blasphemous act, they may remain virtuous. - Religious metaphors, similes and figures/symbols are used through out Romeo and Juliet. Here Juliet uses religious imagery of a pilgrim in response to Romeo’s more profane thoughts however he does get his way with ‘[kissing]’ her.
The film’s feuding families, the Montagues and Capulets, display religious icons on everything from their guns to pendants. Religious devotion can be the most pure, unwavering, spiritual feeling in the world. In the opening Prologue of Romeo and Juliet, the Chorus refers to the title characters as “star-crossed lovers,” an allusion to the belief that stars and planets have the power to control events on Earth.