He didn't take communion. He walked out after the sermon and before the communion. The minister of the church testified to that.
Additional information concerning Washington's "prayer".
"George Washington's Prayer For The United States"
From a simple dispatch of official business was constructed a fabulous prayer that is used to this day as "evidence" of George Washington's Christian piety.
The interpolated words that are not from the Washington letter are in underlined bold red type.
The Alleged Prayer:
Almighty God, we make our earnest prayer that Thou wilt keep these United States in Thy holy protection, that Thou wilt incline the hearts of the citizens to cultivate a spirit of subordination and obedience to government; to entertain a brotherly affection and love for one another, and for their fellow citizens of the United States at large. And finally that Thou wilt most graciously be pleased to dispose us all to do justice, to love mercy and to demean ourselves with that charity, humility and pacific temper of mind which were the characteristics of the Divine Author of our blessed religion, and without an humble imitation of Whose example in these things we can never hope to be a happy nation. Grant our supplication, we beseech Thee, through Jesus Christ our Lord. Amen.
-- Engraved on a bronze tablet in St Paul's Chapel, Broadway and Vesey Streets, New York City, quoted from Franklin Steiner, The Religious Beliefs of Our Presidents, pp. 19-20
The final line is the language with which all prayers in the Episcopal Prayer Book end.
The words of the Washington letter that were removed from the Washington letter and interpolated by the prayer-maker are in underlined bold black type.
Actual Statement:
I now make it my earnest prayer, that God would have you, and the state over which you preside, in his holy protection; that he would incline the hearts of the citizens to cultivate a spirit of subordination and obedience to government, to entertain a brotherly affection and love for one another, for their fellow-citizens of the United States at large, and particularly for their brethren who have served in the field; and finally, that he would most graciously be pleased to dispose us all to justice, to love mercy, and to demean ourselves with that charity, humility and pacific temper of mind which were the characteristics of the Divine Author of our blessed religion, and without an humble imitation of whose examples in these things, we can never hope to be a happy nation.
I have the honor to be, with much esteem and respect, sir, your Excellency's most obedient and most humble servant. -- G Washington.
-- George Washington, letter sent to the governors in 1783, urging them to quell anarchy and riots by alleviating distress and discontent, quoted from Ford's Writings of Washington, vol. x, p. 265, also quoted from Franklin Steiner, The Religious Beliefs of Our Presidents, pp. 19-20
The original letter is not in Washington's handwriting, but was penned by one of his secretaries, most of whom were allowed to make their own embellishments.
The only other instance in the entire known body of Washington's writings where he would have mentioned Jesus Christ is a childhood poem. But unfortunately for those who would inflict post mortem Christian piety upon George Washington, this poem is the only known instance of any Christian sentiments penned with George Washington's own hand.
This and the previous post were taken from: http://www.positiveatheism.org/hist/quotes/washington.htm
Thought I'd give you a shot at reading something, SM.