The U.S. Supreme Court has been asked to review Texas’ law requiring a copy of the Ten Commandments in every public elementary and secondary school classroom, bringing a closely watched dispute over religion and public education closer to the nation’s highest court.

The petition follows an April 21, 2026 decision by the full U.S. Court of Appeals for the 5th Circuit, which upheld the law and reversed a lower-court injunction that had blocked enforcement in several Texas school districts. The challengers argue that the law violates the First Amendment’s protections against government establishment of religion and burdens the religious freedom of families who do not follow the biblical commandments.

The Supreme Court has not agreed to hear the case. A petition for review is a request, not a decision that the justices will take the appeal.

Why the case is trending

The dispute is drawing attention because it could give the Supreme Court an opportunity to revisit how the First Amendment applies to religious displays in public-school classrooms.

Texas’ law, Senate Bill 10, requires each public elementary and secondary school classroom to display a durable poster or framed copy of the Ten Commandments. The display must be at least 16 inches by 20 inches, use an easily readable typeface and be placed in a conspicuous location visible from anywhere in the classroom.

The law took effect as litigation began. A federal district judge in San Antonio initially barred a group of school districts from implementing it. On April 21, the 5th Circuit’s 9-8 en banc ruling vacated that injunction and dismissed the parents’ federal claims, allowing the statute to operate while the case continues through the appeals process.

That timing has made the issue especially immediate for families and schools preparing for the 2026-27 academic year. The Texas Education Agency says districts generally must implement the law unless a court order applies to them. The agency has also said districts must certify compliance by September 30, 2026, subject to court orders or other changes affecting enforcement.

What Texas law requires

Senate Bill 10 was enacted in 2025. It specifies the version and wording of the Ten Commandments to be displayed, including language traditionally associated with the King James Bible.

The law allows schools to receive qualifying posters or framed copies through private donations. Schools that do not have a compliant display may also purchase one using district funds, although the statute says school districts are not required to buy the displays with public money.

The requirement applies broadly to Texas public schools, including open-enrollment charter schools. It does not create an exception based on a student’s religion, the beliefs of the student’s parents or the school’s local policies.

Texas officials have defended the law as a permissible recognition of the commandments’ historical and legal influence. Supporters also argue that a display on a classroom wall is passive and does not force students to pray, recite the text or affirm a religious belief.

What the challengers argue

The families challenging the law include parents and religious leaders from different faith traditions, as well as nonreligious families. They argue that placing the Ten Commandments in every classroom sends an official message that one religious tradition is preferred by the government.

The challengers also say the law places children in a uniquely coercive setting. Public-school attendance is generally mandatory, and students may be exposed to the display for years regardless of their family’s beliefs. Their legal filings contend that the requirement interferes with parents’ ability to direct their children’s religious upbringing and pressures students to treat the commandments as authoritative.

The legal dispute is not about whether the Ten Commandments may be studied. Public schools may generally teach about religion, religious texts and their historical influence when doing so as part of an academic program. The central question is whether the government may require a religious text to be displayed in every public-school classroom.

The lower-court ruling

The 5th Circuit majority concluded that Senate Bill 10 does not violate either the Establishment Clause or the Free Exercise Clause of the First Amendment.

The majority said the Supreme Court has abandoned the older constitutional framework associated with Lemon v. Kurtzman, which asked whether a law had a secular purpose, whether its principal effect advanced or inhibited religion and whether it created excessive government entanglement with religion.

In a 2022 decision involving a public-school football coach, the Supreme Court said courts should interpret the Establishment Clause by reference to historical practices and understandings. The 5th Circuit majority applied that approach and concluded that Texas’ law did not resemble the type of government-established religion known at the time of the nation’s founding.

The majority also rejected the argument that the classroom displays were inherently coercive. It reasoned that the law does not require students to read, recite, worship or obey the commandments.

Eight judges dissented. The dissenting judges said the law conflicts with the Supreme Court’s 1980 decision in Stone v. Graham, which struck down a Kentucky law requiring the Ten Commandments to be posted in public-school classrooms.

The dissent argued that the Texas statute is not meaningfully different from the Kentucky law because both require a biblical version of the commandments to be placed on classroom walls. It also emphasized the special constitutional concerns that arise when government places religious scripture in schools attended by children.

Why Stone v. Graham matters

In Stone v. Graham, the Supreme Court held that Kentucky’s required display violated the Establishment Clause. The Kentucky law required privately financed copies of the Ten Commandments in classrooms and included a statement describing them as a foundational legal code.

The Supreme Court nevertheless concluded that the required posting had a plainly religious purpose. The decision said the display could encourage students to read, reflect on or follow the commandments, and it rejected the argument that private funding or a reference to the commandments’ historical influence made the display constitutional.

The Texas case presents a significant question about the continuing force of that precedent. The 5th Circuit majority said later Supreme Court decisions have displaced the reasoning used in Stone. The challengers argue that the Supreme Court has never expressly overruled the decision’s bottom-line conclusion that a government-mandated classroom display of the Ten Commandments is unconstitutional.

What happens next

The Supreme Court will first decide whether to accept the petition. The justices receive thousands of petitions each term and hear only a small fraction of them. If the court denies review, the 5th Circuit ruling would remain in place, although other legal challenges could continue under different theories.

If the court grants review, the justices would likely consider the relationship between Stone v. Graham and the court’s newer history-and-tradition approach to the Establishment Clause. They could also address whether compulsory public education changes the analysis of an otherwise passive religious display.

The court could ultimately affirm the 5th Circuit, reverse it and block the Texas requirement, or issue a narrower ruling focused on the specific wording and structure of Senate Bill 10.

Until the Supreme Court acts, the immediate effect of the 5th Circuit ruling is that Texas may enforce the law statewide, except where a later court order says otherwise. Districts and families should rely on directives from their own legal counsel and courts rather than assuming that the filing of a Supreme Court petition automatically pauses enforcement.

The broader legal context

Texas is part of a broader national debate over religious expression in public schools. In recent years, states and local governments have tested laws involving prayer, religious instruction, biblical texts and displays of the Ten Commandments.

Those disputes often turn on details that can be legally important: whether participation is voluntary, whether a display is part of an academic lesson, whether the government is directing students toward a religious practice and whether the policy favors one faith over others.

The Texas case is therefore important beyond the posters themselves. A Supreme Court ruling could clarify how lower courts should evaluate religious displays after the court moved away from the Lemon framework. It could also affect future state laws involving religion in public-school classrooms.

For now, the verified development is limited but consequential: challengers have asked the Supreme Court to review the 5th Circuit’s decision, and the justices have not yet said whether they will take the case.