Here are some references to it. There are more but this should suffice as it is informative but not exhaustive. I cut a couple out that were repeated or if the statement was only limited to "...no cleagy could be a state official.."
http://personal.pitnet.net/primarysources/state.html
Religious Clauses in State Constitutions
Delaware; Article 22 (1776) "Every person who shall be chosen a member of either house, or appointed to any office or place of trust...shall...also make and subscribe the following declaration, to whit:
'I,_____, do profess faith in God the Father, and in Jesus Christ His only Son, and in the Holy Ghost, one God, blessed for evermore; and I do acknowledge the holy scriptures of the Old and New Testament to be given by divine inspiration'"
Delaware; Article VIII, Section 9 (1792) "...No clergyman or preacher of the gospel, of any denomination, shall be capable of holding any civil office in this State, or of being a member of either branch of the legislature, while he continues in the exercise of the pastoral or clerical functions."
Georgia; Article VI (1777) "The representatives shall be chosen out of the residents in each county...and they shall be of the Protestant religion..."
Georgia; Article LXII (1777) "No clergyman of any denomination shall be allowed a seat in the legislature."
Maryland; Article XXXII (1776) "...All persons, professing the Christian religion, are equally entitled to protection their religious liberty...the Legislature may, in their discretion, lay a general tax and equal tax, for the support of the Christian religion."
Maryland; Article XXXV (1776) "That no other test or qualification ought to be required...than such oath of support and fidelity to this State...and a declaration of a belief in the Christian religion."
Massachusetts; First Part, Article II (1780) "It is the right as well as the duty of all men in society, publicly, and at stated seasons, to worship the SUPREME BEING, the great Creator and Preserver of the universe..."
Massachusetts; First Part, Article II (1780) "The governor shall be chosen annually; and no person shall be eligible to this office, unless...he shall declare himself to be of the Christian religion."
Massachusetts; Chapter VI, Article I (1780) "[All persons elected to State office or to the Legislature must] make and subscribe the following declaration, viz.
'I,_____, do declare, that I believe the Christian religion, and have firm persuasion of its truth...'"
New Hampshire; Part 1, Article 1, Section 5 (1784) "...the legislature ...authorize ...the several towns ...to make adequate provision at their own expense, for the support and maintenance of public protestant teachers of piety, religion and morality..."
New Hampshire; Part 2, (1784) "[Provides that no person be elected governor, senator, representative or member of the Council] who is not of the protestant religion."
New Jersey; Article XIX (1776) "...no Protestant inhabitant of this Colony shall be denied the enjoyment of any civil right...; all persons, professing a belief in the faith of any Protestant sect...shall be capable of being elected into any office of profit or trust, or being a member of either branch of the Legislature."
North Carolina; Article XXXI (1776) "That no clergyman, or preacher of the gospel, of any denomination, shall be capable of being a member of either the Senate, House of Commons, or Council of State, while he continues in the exercise of the pastoral function,"
North Carolina; Article XXXII (1776) "That no person, who shall deny the being of God or the truth of the Protestant religion, or the divine authority either of the Old or New Testaments,...shall be capable of holding any office or place of trust or profit in the civil department within this State.
Pennsylvania; Declaration of Rights II (1776) "...Nor can any man, who acknowledges the being of a God, be justly deprived or abridged to any civil right as a citizen, on account of his religious sentiments or peculiar mode of religious worship."
Pennsylvania; Frame of Government, Section 10 (1776) "And each member [of the legislature]...shall make and subscribe the following declaration, viz.:
'I do believe in one God, the creator and governor of the universe, the rewarder to the good and the punisher of the wicked. And I do acknowledge the Scriptures of the Old and New Testament to be given by Divine inspiration.'"
Pennsylvania; Article IX, Section 4 (1790) "that no person, who acknowledges the being of a God, and a future state of rewards and punishments, shall, on account of his religious sentiments, be disqualified to hold any office or place of trust or profit under this commonwealth."
South Carolina; Article III (1778) "[State officers and privy council to be] all of the Protestant religion."
South Carolina; Article XII (1778) "...no person shall be eligible to a seat in the said senate unless he be of the Protestant religion."
South Carolina; Article XXI (1778) "...no minister of the gospel or public preachers of any religious persuasion, while he continues in the exercise of his pastoral function, and for two years after, shall be eligible either as governor, lieutenant-governor, a member of the senate, house of representatives, or privy council in this State."
South Carolina; Article XXXVIII (1778) "That all persons and religious societies who acknowledge that there is one God, and a future state of rewards and punishments, and that God is publicly to be worshipped, shall be freely tolerated. The Christian Protestant religion shall be deemed...to be the established religion of this State."
Vermont; Declaration of Rights, III (1777) "...nor can any man who professes the protestant religion, be justly deprived or abridged of any civil right, as a citizen, on account of his religious sentiment...; nevertheless, every sect or denomination of people ought to observe the Sabbath, or the Lord's day..."
Vermont; Frame of Government, Section 9 (1777) "And each member [of the legislature],...shall make and subscribe the following declaration, viz.:
'I do believe in one god, the Creator and Governor of the universe, the rewarder of the good and punisher of the wicked. And I do acknowledge the scriptures of the old and new testament to be given by divine inspiration, and own and profess the protestant religion.'"