FIRST AMENDMENT RELIGIOUS RIGHTS

The First Amendment religion clauses explained:

Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof, or....

 - respecting = having anything to do with

 - establishment of religion = a religion, an religious organization, or a religious denomination

So in present English, it means:

Congress shall not make any law having anything to do with any religion, or prohibiting the free exercise of religion, or....

How people of different beliefs must treat each other.

These are your religious rights and obligations in the US:

GOVERNMENT MUST NOT INTERFERE WITH RELIGION.

How people of different beliefs must treat each other.

PEOPLE MUST NOT DEMEAN OR DENIGRATE EACH OTHER'S BELIEFS.