Justice Neil Gorsuch issued the majority opinion, in which he wrote:
Mr. Kennedy prayed during a period when school employees were free to speak with a friend, call for a reservation at a restaurant, check email, or attend to other personal matters. He offered his prayers quietly while his students were otherwise occupied. Still, the Bremerton School District disciplined him anyway. It did so because it thought anything less could lead a reasonable observer to conclude (mistakenly) that it endorsed Mr. Kennedy’s religious beliefs. That reasoning was misguided. Both the Free Exercise and Free Speech Clauses of the First Amendment protect expressions like Mr. Kennedy’s. Nor does a proper understanding of the Amendment’s Establishment Clause require the government to single out private religious speech for special disfavor. The Constitution and the best of our traditions counsel mutual respect and tolerance, not censorship and suppression, for religious and nonreligious views alike.