In the case of Jones v. United States (1957), petitioner Jones was convicted for failing to register for the draft under the Universal Military Training and Service Act, despite having religious objections as a Jehovah's Witness. The Supreme Court ruled in favor of Jones, stating that his conviction violated his First Amendment rights to freedom of religion. The court held that while Congress has broad power to raise and support armies, it does not have unlimited discretion in determining how this should be done; there must still be respect for constitutional liberties such as freedom of thought and religion. Therefore, forcing someone with sincere religious beliefs against war service into military training or service is unconstitutional unless it can be proven beyond reasonable doubt that their objection is insincere or not based on religious belief.

In the dissenting opinion for Jones v. United States, Justice Frankfurter disagreed with the majority's interpretation of "possession" in relation to narcotics laws. He argued that possession should be understood as it is traditionally defined in property law - actual control, management, dominion or manual handling of an object - rather than a broader definition encompassing mere presence at a location where drugs are found. The justice contended that expanding this definition could lead to unjust convictions based on circumstantial evidence and guilt by association. Furthermore, he expressed concern about potential abuses of power by police who might use such broad interpretations to justify unwarranted searches and seizures under the Fourth Amendment.