Elite purity tests used as a mechanism for social exclusion share characteristics with the exclusivity practiced by certain groups in the time of Jesus, such as some Pharisees and Sadducees. Jesus often challenged these groups' stringent interpretations of religious law and their focus on outward appearance, which they used to judge and marginalize others [1]. Common parallels often drawn include: Emphasis on Outward Observance: Both historical religious elites and modern groups sometimes prioritize strict adherence to specific rules, rituals, or behaviors as a sign of worthiness, rather than the underlying intent or compassion [1]. Marginalization of the 'Unclean' or 'Other': In the time of Jesus, certain individuals (like tax collectors, Samaritans, or those with specific health conditions) were deemed "unclean" or sinners and excluded from full participation in society or religious life [1]. Similarly, modern "purity tests" can categorize people as "impure," "unworthy," or "not truly committed" if they do not meet a certain threshold. Hypocrisy and Inconsistency: Jesus frequently criticized the religious leaders for their hypocrisy—holding others to standards they themselves did not consistently follow, or neglecting fundamental moral principles like justice, mercy, and faithfulness in favor of minor rules [1]. Gatekeeping Power and Status: The religious elite used their interpretation of the law to maintain social control, power, and status [1]. Modern equivalents might use "purity" as a gatekeeping mechanism to control access to groups, resources, or influence. In his teachings, Jesus consistently challenged these notions of purity, instead embracing the marginalized and emphasizing internal faith, genuine repentance, and love for others over rigid, exclusionary laws [1].