The crowd at Our Lady of Fatima Catholic School in Lafayette, La., applauded Gov. Jeff Landry as he signed bill after bill this week on public education in the state, making it clear he believed God was guiding his hand.

One new law requires that transgender students be addressed by the pronouns for the gender on their birth certificates (“God gives us our mark,” he said). Another allows public schools to employ chaplains (“a great step for expanding faith in public schools”).

Then he signed into law a mandate that the Ten Commandments be hung in every public classroom, demonstrating a new willingness for Louisiana to go where other states have not. Last month, Louisiana also became the first state to classify abortion pills as dangerous controlled substances.

“We don’t quit,” Mr. Landry, a Republican, said at the signing ceremony.

Taken together, the measures have signaled the ambition of the governor and the Republican-led Legislature to be at the forefront of a growing national movement to create and interpret laws according to a particular conservative Christian worldview. And Mr. Landry, a Catholic who has been vocal about his faith’s influence in shaping his politics, wants to lead the charge.

“Christian conservatives in this state have been a force for a very long time,” said Robert Hogan, a political science professor at Louisiana State University. “They view him as a champion of their cause, and this consolidates that.”

Republicans have controlled the State Legislature for more than a decade, and the party gained a supermajority last year. The difference this session has been in the governor’s office. For eight years, Gov. John Bel Edwards, a Democrat, used his veto powers to thwart the Republicans’ agenda. Now, in Mr. Landry, they have a partner.