Is the word god or in the year of our lord in US Constitution?

Answer 1

In the original U.S. Constitution (Ratified 1787) there was no aspect of religion, only the set up of the government, but in 1791 the Bill of Rights was put into place. In the First Amendment to the whole U.S. Constitution was "Congress shall make no law respecting an establishment of religion". This means Congress can't make a law saying the the U.S. has an official religion and neither can the states. I am glad to say though in many of the state constitutions the words "Almighty God", "Sovereign Ruler of Nations", and "Him" are used, Quoted from the North Carolina State Constitution.

Answer 2

Yes. It's right there in the first amendment: "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances."

Answer 3

Sort of. It's not in the actual text, but at the bottom the section specifying when it was passed does say "on the seventeenth day of September in the year of our Lord one thousand seven hundred and eighty-seven and of the independence of the United States of America the twelfth."