According to the Bible, Lamech, the father of Noah lived for 777 years. 
The numbers 3  and 7  are considered both “perfect numbers” under Hebrew tradition.
Christian denominations consider seven to be a holy number because Genesis says that God rested on the 7th day and man was created on the 6th day, therefore 777 is thought to be the antithesis of 666.  Because God rested on the 7th day, that is the reason for the observance of the Hebrew Sabbath on the last day of the week. The 7th day of the week is indicated on the Hebrew Lunar calendar containing 13 months of four weeks each. According to the American publication, the Orthodox Study Bible, 777 represents the threefold perfection of the Trinity.  The Watcher Community uses it as a reference to the 7 angels, 7 trumpets, and 7 bowls of wrath from the Book of Revelation.
777 is also found in the title of the book 777 and Other Qabalistic Writings of Aleister Crowley pertaining to the law of thelema. 
In other traditions and teachings, seven is seen as the perfect number that holds creation and the universe together. 
Religious or mythological cosmotology refers to seven heavens, ancient Indian spiritual texts detail seven chakras and esoteric teachings describe seven planes of creation.
Properties of the number 777
This number joins together the
principles of the man, 700, the cosmic
plans, 70, and their image in the
Archetype, 7, according to R. Allendy.
It is the universal organization, 7 + 7
+ 7 = 21, the general evolution.
Represent the celestial perfection, 7,
on the 3 plans of the manifestation:
matter, astral (mental or soul) and
It is the number of the sacred work
of the sons of God for the
establishment of the Kingdom of God
on the Earth, mainly for the period of
the seventh millennium after Adam
where it is written that Satan will be
chained for thousand years.
In esotericism, 777 means that virgin
spirits (those to which God gave the
life with the mission to rise towards
the Creator, until to absorb
themselves again in Him) will know
777 incarnations during seven
revolutions that the wave of life
accomplishes around the seven
globes of the seven world periods.
The symbolism of this number is
therefore the ascension of the soul
through the physical body.
According to the tradition of
Himalayan masters, 777 is the
number of the celestial man and
symbolizes the transmutation which
takes place at the time where the
man becomes conscious of the
necessity to cover the path of
initiation, and that he perceives,
even of an elementary manner, that
the goal is in God.
The purity – does not father and is
Age of Lamech, father of Noah, when
he died. In the posterity of Seth,
Lamech is the last patriarch before
the flood. (Gn 5,31)
The book of the Genesis contains
777+777-21 or 1553 verses.
It is question, in the secret doctrine
of H.-P. Blavatsky, to solve “the
problem of the 777 incarnations”. If
seven is the number of cycles and of
the divine numbers, in it resides also
the secret of the 777 incarnations of
the man that should be taken care to
not interpret as being the totality of
incarnations of the man on earth, but
that it should rather be reported to
what the humanity must one day
In a study on this number, H.-S.
Green sees there the triple evolution
of Manas, Buddhi and Atma – “The
number 777”, in “The Theosophist”,
London, n. 9, 1909, p. 326.
Raoul Auclair points out that when
the Virgin Mary appears in Cova da
Iria in Portugal, on August 13, 1385,
this country was then 777 years old.
And 532 years later, that is to say on
May 13, 1917, took place the first
appearance of Fatima.
In an Ethiopian apocryphal book,
named “The Wisdom of Sibyl”, it is
written in conclusion of the book:
“End the prophecy of the Sibyl. Praise
to the Lord, Master of the world.
Amen! That the Lord, eternally,
makes you mercy. The Sibyl saw nine
suns; each space of time is 778 years;
the ninth is 777. The cycles of the
Sibyl are 800 or 700; each is 800
years. There are 49 cycles of Ezra;
each one counts 143 years. The cycles
of Enoch are 10 and each cycle is 700
years. The Days of the Lord are 7; for
us there are 2548000 days.” By
making the calculation, this cycle of
the nine suns lasts 7001 years:
8 cycles of 778 years = 6 1 cycle of 777 years = Total = 7
And the 2548000 days of the Sibyl
have a duration of 7000 years minus
The document “the celestial sanctum”
in the order the Rosicrucian
A.M.O.R.C., titles also the “liber 777”.
In Korea, in one of the speeches of
the reverend Moon, this one declared
to have already proceeded to the
blessing of 777 couples.
The Christ said: “I am the
resurrection”. In Greek, resurrection
is written “h anastasiV”, numbering
In the first verse of the Bible, it is
written: “In the beginning God
created the heavens and the earth.”
(Gn 1,1) This verse consists of 7
Hebrew words and 28 letters, and it
also counts three names: God,
heavens and earth. The sum of the
numerical values of each one gives
777: God = 86, paradise = 395 and
earth = 296, where 86+395+296 = 777.
Written in Hebrew, “Orthodox
Messiah”, gives 777: he, mem, shin,
yod, heth, daleth, taw and yod, giving
5+40+300+10+8+4+400+10 = 777.
Written in Hebrew, “YHWH in the
YESHUA Messiah”, gives 777: yod, he,
waw, he, beth, yod, shin, waw, ayin,
he, mem, shin, yod and heth, giving
Written in Hebrew, “YESHUA saves”,
gives 777: yod, shin, waw, ayin, he,
waw, shin, yod and ayin, giving
10+300+6+70+5+6+300+10+70 = 777.
By using the ASCII table, we find that
the French word “EXORCISTES”
(exorcists) gives 777.
The numerical value of the Hebrew
word NMLA IVMM, meaning “filled
with light”, gives 777.
The number 777 is used 1 time in the
The word priest is used 777 times in
ANGEL NUMBER 777
Number 777 is a highly spiritual number with the mystical number 7 appearing tripled, making its influences most powerful. Number 7 resonates with the the ‘Collective Consciousness’, spiritual awakening and awareness, spiritual enlightenment, spiritual acceptance and development, mysticism, intuition and inner-knowing, inner-wisdom, empathic abilities, psychic abilities, the esoteric, the inner-self, deep contemplation and introspection, eccentric, religion, thoughtfulness, understanding others, natural healer and healing, secrets, myth, ritual, peace, poise, emotions and feelings, inner-strength, endurance and perseverance, persistence of purpose, the ability to bear hardships, solitary, isolation, long-sighted, the non-conformist, independence and individualism, intentions, manifesting and manifestation in time and space, good fortune, mental analysis, philosophy and the philosophical, technicality, scientific research, science, alchemy, genius, a keen mind, specializing and the specialist, determination, logic, understanding, discernment and discerning, knowledge-seeking, study, education and learning, evolution, stability, the ability to set limits, completion, refinement, stoicism, silence, perfection, chastity, dignity, rigor, and ahead of the times.
Angel Number 777 reminds you that you are here at this time to spiritually evolve, and you do this by expressing the highest and best of yourself and embracing your unique abilities (whatever they may be) to be of service to others in both big and small ways. Recognize and acknowledge the highest and best parts of yourself and use your talents and traits to bring love, light and healing to your own life and that of others.
Angel Number 777 indicates that you have listened to Divine guidance and are now putting that wisdom to work in your life, and the time has come to reap the rewards for your hard work and efforts. You are being commended by the angels as your successes are inspiring, helping and teaching others by example. Know that your wishes are coming to fruition in your life as a direct result of your positive efforts and attitude towards your life, and you can expect many more miracles to occur for you, both large and small.
Angel Number 7777 also encourages you to look to higher learning, studying, investigating and researching topics that genuinely interest and resonate with you. Turn your natural interests, curiosities and skills towards areas that involve the spiritual, esoteric and supernatural aspects and/or research and/or study topics of personal interest as this will enhance and help you with your inner-growth and development. Engross yourself in pastimes that genuinely interest and engage you and share your spiritual perspectives with those around you.
Angel Number 777 brings a message from your angels that you are on the right path and living and serving your Divine life purpose. The Universe is happy with your progress and due to your positive efforts and hard work you have earned your rewards.
Number 777 relates to number 3 (7+7+7=21, 2+1=3) and Angel Number 3.