A Kentucky print shop owner who refused to make a gay pride T-shirt argued before the Kentucky Supreme Court that he shouldn’t be compelled to promote messages that go against his religious beliefs.

Blaine Adamson is owner of Hands-On Originals in Lexington and declined to print a shirt promoting an LGBT pride festival in 2012. The city’s Human Rights Commission said that refusal violated its gay-rights fairness ordinance.

On Friday, the high court heard an attorney for the T-shirt maker argue that the First Amendment protects him from having to print that message. An attorney for the Human Rights Commission says the T-shirt maker cannot pick and choose who it wants to serve in the Lexington community.

The Supreme Court heard oral arguments from attorneys and will issue a ruling at a later date.