Unconstitutional State Constitutions

Texas' Bill of Rights Section 4:
" RELIGIOUS TESTS: No religious test shall ever be required as a qualification to any office, or public trust, in this State; nor shall any one be excluded from holding office on account of his religious sentiments, provided he acknowledge the existence of a Supreme Being."

Tennessee's Bill of Rights: Article 9:
Section 2. " No person who denies the being of God, or a future state of rewards and punishments, shall hold any office in the civil department of this state."

South Carolina's Constitution, Article 4 Section 2:
"Person denying existence of Supreme Being not to hold office. No person who denies the existence of the Supreme Being shall hold any office under this Constitution."

North Carolina's Constitution, Article 6 Sec. 8:
" Disqualifications of office. The following persons shall be disqualified for office: First, any person who shall deny the being of Almighty God...."

Maryland's Bill of Rights: Article 36:
" That as it is the duty of every man to worship God in such manner as he thinks most acceptable to Him, all persons are equally entitled to protection in their religious liberty; wherefore, no person ought by any law to be molested in his person or estate, on account of his religious persuasion, or profession, or for his religious practice, unless, under the color of religion, he shall disturb the good order, peace or safety of the State, or shall infringe the laws of morality, or injure others in their natural, civil or religious rights; nor ought any person to be compelled to frequent, or maintain, or contribute, unless on contract, to maintain, any place of worship, or any ministry; nor shall any person, otherwise competent, be deemed incompetent as a witness, or juror, on account of his religious belief; provided, he believes in the existence of God, and that under His dispensation such person will be held morally accountable for his acts, and be rewarded or punished therefore either in this world or in the world to come."

Why these are all unconstitutional:
Article VI, section 3 of the United States Constitution

The Senators and Representatives before mentioned, and the Members of the several State Legislatures, and all executive and judicial Officers, both of the United States and of the several States, shall be bound by Oath or Affirmation, to support this Constitution; but no religious test shall ever be required as a qualification to any office or public trust under the United States.