Purpose – This study aims to propose a new construct – prodigality and develop a measurement scale to support the construct. Design/methodology/approach – Combining the paradigms of Churchill, Malhotra and Birks, the item generation and content validity yielded the development of a modified scale. Three main steps in assessment of the scale: dimensional structure, reliability and validity led to the development of a prodigality scale. A total of 32 items were generated, through assessing Qur’anic verses that are related to Muslim consumption patterns linked to in Islam. Findings – In total, 23 items remained after content validity. A pre-test using exploratory factor analysis on the 23-item scale created a two-factor scale. According to extracted validity and reliability scores, prodigality scale was statistically supported. A pool of nine items is proposed for the eventual measurement of the prodigality. Research limitations/implications – The proposed measurement scale warrants further exploratory study. Future research should assess the validity across different Muslim geographies and Islamic schools of thought and practice. Originality/value – Prodigality is proposed as a new construct that focuses primarily on the Qur’an and seeks to achieve relevance and acceptance by both Sunni and Shia denominations. The measurement scale is believed to extend the existing body of literature and contribute new knowledge on Muslim consumption.

This research proposed a new construct, Islamic environmental consciousness (IEC), and developed a measurement scale to support this construct. Churchill's (J Mark Res 16(1):64-73, 1979) paradigm, adapted by Negra and Mzoughi (Internet Res 22(4):426-442, 2012), was utilized. A total of 32 items were generated based on the verses of the Qur'an from nine interviews with teachers in an Islamic seminary. This set of items was reduced to 19 after dropping redundant or non-representative items. In a pilot study, factor analysis of the 19-item scale yielded a two-factor structure scale of seven items with a reliability ranging from 0.7 to 0.8. The Islamic environmental consciousness scale (IECS) was statistically confirmed and validated in a subsequent investigation. The proposed measurement scale warrants further exploratory study. Future research should assess the IECS's validity across different Muslim countries, locales, and various Islamic schools of thought and practice. IEC is proposed as a new construct that focuses primarily on the Qur'an and seeks to achieve acceptance by both Sunni and Shia denominations. In this study, both cognitive attitudes and behavioral aspects were considered in the design of the IECS.