Yami Gautam dedicated four months to studying the Quran to prepare for her role in the Indian legal drama 'Haq'. This commitment highlights the film's focus on portraying Islamic themes accurately.

Director Suparn Verma emphasized that 'Haq' aims to counter prevalent misinformation about Islam, ensuring that the film's representation is both respectful and informed. Verma's research on the Quran was pivotal in achieving this goal.