What is define holy?

The term "holy" generally refers to something that is sacred, pure, or divine. The concept of holiness varies between different religions and traditions. In Christianity, holiness is associated with the purity and perfection of God, and this perfection is represented in Jesus Christ. In Hinduism, holiness is related to the concept of dharma or righteousness, which is believed to bring spiritual purity and enlightenment. In Islam, holiness is associated with the concept of "taqwa," which means righteousness and obedience to Allah. The idea of holiness is often accompanied by a set of moral and ethical values that are considered to be essential in preserving its purity. Holiness is often considered to be transcendent, beyond the grasp of human comprehension or manipulation.