One hundred fifty years ago, a woman named Myra Bradwell brought a Supreme Court case claiming a constitutional right to be admitted to the Illinois bar. She had passed the state’s bar exam with high honors, but the Illinois Supreme Court refused her application, saying that when the State Legislature gave the court the power to grant law licenses, “it was with not the slightest expectation that this privilege would be extended to women.”

The U.S. Supreme Court upheld the state court, with Justice Joseph Bradley writing in a concurring opinion that “the paramount destiny and mission of woman are to fulfill the noble and benign offices of wife and mother.”

“This,” Justice Bradley explained, “is the law of the Creator.”

The case of Bradwell v. Illinois is regarded today as a low point in Supreme Court history, at least by those of us who reject the notion of God as the ultimate personnel administrator. But it turns out that God has a role in the country’s civic life after all: that of supreme legislator.

Republican politicians used to offer secular rationales for their anti-abortion zealotry: They claimed that abortion hurt women or that abortion procedures demeaned the medical profession. In the early months of the Covid-19 pandemic, some opportunistic states imposed temporary bans on abortion, making the demonstrably false assertion that abortion patients would take up scarce hospital beds.

But now, sensing the wind at their backs and the Supreme Court on their side, Republican officeholders are no longer coy about their religion-driven mission to stop abortion. In May, when Gov. Greg Abbott of Texas signed S.B. 8, the vigilante bill that bans abortion after six weeks of pregnancy, he claimed that “our creator endowed us with the right to life, and yet millions of children lose their right to life every year because of abortion. In Texas we work to save those lives.” (There are actually fewer than one million abortions a year in the United States, but let’s not get picky with the facts.)

Two years earlier, signing a bill that criminalized nearly all abortions in Alabama, Gov. Kay Ivey called the measure a “testament to Alabamians’ deeply held belief that every life is precious and that every life is a sacred gift from God.”

And this year, a Republican state senator in Arkansas, Jason Rapert, declared in explaining his sponsorship of a bill to ban nearly all abortions that “there’s six things God hates, and one of those is people who shed innocent blood,” as if it were self-evident that he was referring to abortion rather than to the “stand your ground” bill that he co-sponsored.

I could go on with this list, but these examples are sufficient to raise the question for those of us not on board with the theocratizing of America: Who let God into the legislative chamber? (...)

On Wednesday, Justice Barrett dealt the chief justice a body blow. She cast the decisive vote in a 5-to-4 ruling that rejected restrictions on religious services in New York imposed by Gov. Andrew M. Cuomo to combat the coronavirus, shoving the chief justice into dissent with the court’s three remaining liberals. It was one of six opinions the court issued on Wednesday, spanning 33 pages and opening a window on a court in turmoil.

The ruling was at odds with earlier ones in cases from California and Nevada issued before Justice Ginsburg’s death in September. Those decisions upheld restrictions on church services by 5-to-4 votes, with Chief Justice Roberts in the majority. The New York decision said that Mr. Cuomo’s strict virus limits — capping attendance at religious services at 10 people in “red zones” where risk was highest, and at 25 in slightly less dangerous “orange zones” — violated the First Amendment’s protection of the free exercise of religion.

Wednesday’s ruling was almost certainly a taste of things to come. While Justice Ginsburg was alive, Chief Justice Roberts voted with the court’s four-member liberal wing in cases striking down a restrictive Louisiana abortion law, blocking a Trump administration initiative that would have rolled back protections for young immigrants known as Dreamers, refusing to allow a question on citizenship to be added to the census and saving the Affordable Care Act.