Arthur Goldberg,
Abington School District v. Schempp…
(1963)
“ The First Amendment does not prohibit practices which by any realistic measure create none of the dangers which it is designed to prevent and which do not so directly or substantially involve the state in religious exercises or in the favoring of religion as to have meaningful and practical impact. It is of course true that great consequences can grow from small beginnings, but the measure of constitutional adjudication is the ability and willingness to distinguish between real threat and mere shadow. ”
