Milo

“For truly, I say to you, if you have faith like a grain of mustard seed, you will say to this mountain, ‘Move from here to there,’ and it will move, and nothing will be impossible for you.” Matthew 17:20

As a grain of mustard-seed – The mustard-seed was the smallest of all seeds. It has been supposed by some, therefore, that he meant to say, If you have the smallest or feeblest faith that is genuine, you can do all things. The mustard-seed produced the largest of all herbs. It has been supposed by others, therefore, to mean, If you have increasing, expanding, enlarged faith, growing and strengthening from small beginnings, you can perform the most difficult undertaking. There is a principle of vitality in the grain of seed stretching forward to great results, which illustrates the nature of faith. Your faith should be like that. This is probably the true meaning.

Ye shall say unto this mountain … – Probably he pointed to a mountain near, to assure them that if they had such faith they might accomplish the most difficult undertakings – things that at first would appear impossible.

James Ussher (1581-1656), Archbishop of Armagh, Primate of All Ireland, and Vice-Chancellor of Trinity College in Dublin was highly regarded in his day as a churchman and as a scholar. Of his many works, his treatise on chronology has proved the most durable. Based on an intricate correlation of Middle Eastern and Mediterranean histories and Holy writ, it was incorporated into an authorized version of the Bible printed in 1701, and thus came to be regarded with almost as much unquestioning reverence as the Bible itself. Having established the first day of creation as Sunday 23 October 4004 BC, by the arguments set forth in the passage below, Ussher calculated the dates of other biblical events, concluding, for example, that Adam and Eve were driven from Paradise on Monday 10 November 4004 BC, and that the ark touched down on Mt Ararat on 5 May 2348 BC `on a Wednesday’.

— Craig, G. Y. and E. J. Jones. A Geological Miscellany. Princeton University Press, 1982.

Ussher’s spellings have been faithfully kept in the following excerpt.

For as much as our Christian epoch falls many ages after the beginning of the world, and the number of years before that backward is not only more troublesome, but (unless greater care be taken) more lyable to errour; also it hath pleased our modern chronologers, to adde to that generally received hypothesis (which asserted the Julian years, with their three cycles by a certain mathematical prolepsis, to have run down to the very beginning of the world) an artificial epoch, framed out of three cycles multiplied in themselves; for the Solar Cicle being multiplied by the Lunar, or the number of 28 by 19, produces the great Paschal Cycle of 532 years, and that again multiplied by fifteen, the number of the indiction, there arises the period of 7980 years, which was first (if I mistake not) observed by Robert Lotharing, Bishop of Hereford, in our island of Britain, and 500 years after by Joseph Scaliger fitted for chronological uses, and called by the name of the Julian Period, because it conteined a cycle of so many Julian years. Now if the series of the three minor cicles be from this present year extended backward unto precedent times, the 4713 years before the beginning of our Christian account will be found to be that year into which the first year of the indiction, the first of the Lunar Cicle, and the first of the Solar will fall. Having placed there fore the heads of this period in the kalends of January in that proleptick year, the first of our Christian vulgar account must be reckoned the 4714 of the Julian Period, which, being divided by 15. 19. 28. will present us with the 4 Roman indiction, the 2 Lunar Cycle, and the 10 Solar, which are the principal characters of that year.

We find moreover that the year of our fore-fathers, and the years of the ancient Egyptians and Hebrews were of the same quantity with the Julian, consisting of twelve equal moneths, every of them conteining 30 days, (for it cannot be proved that the Hebrews did use lunary moneths before the Babylonian Captivity) adjoying to the end of the twelfth moneth, the addition of five dayes, and every four year six. And I have observed by the continued succession of these years, as they are delivered in holy writ, that the end of the great Nebuchadnezars and the beginning of Evilmerodachs (his sons) reign, fell out in the 3442 year of the world, but by collation of Chaldean history and the astronomical cannon, it fell out in the 186 year c Nabonasar, and, as by certain connexion, it must follow in the 562 year before the Christian account, and of the Julian Period, the 4152. and from thence I gathered the creation of the world did fall out upon the 710 year of the Julian Period, by placing its beginning in autumn: but for as much as the first day of the world began with the evening of the first day of the week, I have observed that the Sunday, which in the year 710 aforesaid came nearest the Autumnal Æquinox, by astronomical tables (notwithstanding the stay of the sun in the dayes of Joshua, and the going back of it in the dayes c Ezekiah) happened upon the 23 day of the Julian October; from thence concluded that from the evening preceding that first day of the Julian year, both the first day of the creation and the first motion of time are to be deduced. — J. Ussher, The Annals of the World iv (1658)

The above excerpt makes no mention of the time of day at which creation occurred. In popular references one often finds it given as 9 A.M., and this is wrongly attributed to Ussher. The following excerpt from Andrew D. White’s book A History of the Warfare of Science with Theology in Christendom (D. Appleton and Co., 1897, p. 9) identifies the culprit as Sir John Lightfoot:

…the general conclusion arrived at by an overwhelming majority of the most competent students of the biblical accounts was that the date of creation was, in round numbers, four thousand years before our era; and in the seventeenth century, in his great work, Dr. John Lightfoot, Vice-Chancellor of the University of Cambridge, and one of the most eminent Hebrew scholars of his time, declared, as the result of his most profound and exhaustive study of the Scriptures, that “heaven and earth, centre and circumference, were created all together, in the same instant, and clouds full of water,” and that “this work took place and man was created by the Trinity on October 23, 4004 B.C., at nine o’clock in the morning.”

John Lightfoot (1602-1675), Vice-Chancellor of Cambridge University was a contemporary of Ussher. Lightfoot published his calculations in 1644, before Ussher’s were completed.

Thu, Sep 25, 2003, 01:00 

A 17th-century Irish prelate reached the heights of scientific sophistication in estimating Earth’s age, writes Mary Mulvihill

In 1650 the archbishop of Armagh, James Ussher, began counting all the “begats” in the Old Testament. He also studied ancient Egyptian and Hebrew texts, analysed how the ancient calendars were calculated and came up with a date for the Creation.

The world, he concluded, had begun one weekend in 4004 BC – specifically, on the evening before October 23rd.

These days most people laugh at the Irish clergyman’s work. Yet in 1650 it was the height of scientific sophistication, and many other erudite scholars were computing similar sums.

There was even heated academic debate about whether time would have begun on the Saturday evening or the Sunday morning.

Modern geologists can use complex dating techniques to assess the age of a piece of rock. But transport them back to 1650 and they’d find that the only way to calculate an age for Earth was to follow Ussher’s technique, treating the Bible, “God’s truth”, as an accurate historical record.

Ussher chose October 23rd for his moment of Creation as, under the old calendar, it was the autumn equinox, a traditional start to the year.

He believed the 23rd would have been a Sunday, as time would surely have begun on the first day of the week, and he specified the previous evening, as traditionally this was when each day began. Many scholars agreed with Ussher that Earth was about 5,650 years old.

The Venerable Bede, for example, believed the Creation had happened in 3952 BC; Isaac Newton plumped for 3998 BC. The date was still hotly disputed, however; John Lightfoot, an eminent Hebrew scholar at Cambridge, believed the Creation took place at 9 a.m. on the day of the equinox and not, as Ussher suggested, the previous evening.

When it came to printing English Bibles, however, and adding a chronology in the margins, Ussher’s calculation was the one chosen, and in time his work was accorded the same respect as the scriptures themselves.

The work was still widely accepted in the late 19th century, but by then scientists were exploring other ways of calculating Earth’s age, based on the amount of salt that had accumulated in the oceans, for example, or the time Earth took to cool from a molten mass to a solid planet.

Ussher, who was born in Dublin in 1581, was from a merchant family whose name survives in the city’s Ussher’s Island.

He was one of the first students to attend Trinity College in Dublin, starting at the age of 13, and his book collection later formed the nucleus of the college’s library.

He was a renowned scholar, a professor of theology at Trinity and a keen astronomer who used a telescope to verify for himself the theories of Galileo, Kepler and Copernicus.

He was in England in 1642 when civil war broke out and remained there, managing to be both a royalist (he attended Charles I at the scaffold) and a friend to Oliver Cromwell.

When Ussher died, in 1656, he was buried, at Cromwell’s request, in Westminster Cathedral.

• Ussher is one of the scientific pioneers featured in Mary Mulvihill’s award-winning Ingenious Ireland (TownHouse)