"The point is that knowledge of God is not prohibited under the First Amendment"

This quote by Roy Moore suggests that the First Amendment does not forbid people from knowing God. This indicates that the First Amendment does not prevent people from having religions or participating in religious practices. Moore is likely referring to the Establishment Clause of the First Amendment, which mentions that the federal government can not develop an official faith or show preference to any one religious beliefs over another. This indicates that the federal government can not prevent individuals from knowing God, as long as it does not interfere with the government's ability to stay neutral on religious matters. Moore's quote is a pointer that the First Amendment safeguards spiritual liberty and allows people to know God without worry of government interference.