Citation:
The Lemon Test is a three-pronged legal standard established by the Supreme Court in the 1971 case Lemon v. Kurtzman, used to determine whether a law or government action violates the Establishment Clause of the First Amendment. This test assesses whether the government's action has a secular purpose, whether its primary effect neither advances nor inhibits religion, and whether it fosters an excessive government entanglement with religion. It is crucial in ensuring a separation between church and state.