These items are not behavioral issues that can be specified in contract law. Otherwise, it is unlawful constitutionally. As an example, my belief professing Jesus Christ as Lord and Savior is likewise not a "behavior[al]" issue. Kyrie has a fundamental right to believe and profess his religious belief as being of the 'chosen' people. The Jews do not get to have absolute monopoly on this belief. The individuals behind this gross act of religious persecution are these religious monopolocists.