We are endowed by our creator with unalienable rights.
Life, Liberty, Pursuit of Happiness, Freedom of Speech, Right to Defend Yourself ... etc
An unalieanable right is a right that cannot be taken away, not even by a 100% majority vote. Unalienable rights cannot be legislated away, and they cannot be ruled away by a supreme court. Government institutions cannot add qualifiers to unalienable rights or dilute them.
America is a country of unalienable rights. The Constitution does not grant those rights. The Constitution explicitly tells the government that it cannot, and shall not, infringe on those rights