Once the wealthiest merchant in Boston, John Hancock was groomed by Sam Adams and became one of the leading player in the Revolution. He 
presided over the Second Continental Congress and was the sole signer of the Dunlap-Broadside version of the Declaration. He was the first elected governor of Massachusetts, and was reelected 8 times. He was reelected President of the Second Continental Congress after the ratification of the Articles of Confederation, and presided over the Massachusetts convention which ratified the Constitution of the United States. Hancock’s signature is the largest on the Declaration of Independence.
On April 15, 1775, four days before the “Shot Heard ‘Round the World,” Hancock wrote a resolution for a day of a fasting thus:
“In circumstances dark as these, it becomes us, as Men and Christians, to reflect that, whilst every prudent Measure should be taken to ward off the impending Judgements.
“All confidence must be withheld from the Means we use; and reposed only on that GOD who rules in the Armies of Heaven, and without whose Blessing the best human Counsels are but Foolishness--and all created Power Vanity.
"It is the Happiness of his Church that, when the Powers of Earth and Hell combine against it...that the Throne of Grace is of the easiest access--and its Appeal thither is graciously invited by the Father of Mercies, who has assured it, that when his Children ask Bread he will not give them a Stone....
"RESOLVED, That it be, and hereby is recommended to the good People of this Colony of all Denominations, that THURSDAY the Eleventh Day of May next be set apart as a Day of Public Humiliation, Fasting and Prayer...to confess the sins...to implore the Forgiveness of all our Transgression...and a blessing on the Husbandry, Manufactures, and other lawful Employments of this People; and especially that the union of the American Colonies in Defense of their Rights (for hitherto we desire to thank Almighty GOD) may be preserved and confirmed....And that AMERICA may soon behold a gracious Interposition of Heaven."By Order of the [Massachusetts] Provincial Congress, John Hancock, President.”