Opinion of the Court
Texas, 539 U. S. 558 (2003) (right to engage in private, consensual sexual acts), and Obergefell v. Hodges, 576 U. S. 644 (2015) (right to marry a person of the same sex). See Brief for Respondents 18; Brief for United States as Amicus Curiae 23–24.
These attempts to justify abortion through appeals to a broader right to autonomy and to define one's "concept of existence" prove too much. Casey, 505 U. S., at 851. Those criteria, at a high level of generality, could license fundamental rights to illicit drug use, prostitution, and the like. See Compassion in Dying v. Washington, 85 F. 3d 1440, 1444 (CA9 1996) (O'Scannlain, J., dissenting from denial of rehearing en banc). None of these rights has any claim to being deeply rooted in history. Id., at 1440, 1445.
What sharply distinguishes the abortion right from the rights recognized in the cases on which Roe and Casey rely is something that both those decisions acknowledged: Abortion destroys what those decisions call "potential life" and what the law at issue in this case regards as the life of an "unborn human being." See Roe, 410 U. S., at 159 (abortion is "inherently different"); Casey, 505 U. S., at 852 (abortion is "a unique act"). None of the other decisions cited by Roe and Casey involved the critical moral question posed by abortion. They are therefore inapposite. They do not support the right to obtain an abortion, and by the same token, our conclusion that the Constitution does not confer such a right does not undermine them in any way.
2
In drawing this critical distinction between the abortion right and other rights, it is not necessary to dispute Casey's claim (which we accept for the sake of argument) that "the specific practices of States at the time of the adoption of the Fourteenth Amendment" do not "mark[ ] the outer limits of the substantive sphere of liberty which the Fourteenth
