The spiritual outlook of the Ancient Stoa dates back 
some 2300 years.  Here's an abbreviated encyclopedic 
account of such:
•The reason of things--that which accounts for 
them--is no longer some external end to which they 
are tending; it is something acting within them, "a 
spirit deeply infused," germinating and developing as 
from a seed in the heart of each separate thing that 
exists.  By its prompting the thing grows, develops 
and decays, while this "germinal reason," the element 
of quality in the thing, remains constant through 
all its changes.
•God is Fire (divine energy) and Logos (reason) 
diffused throughout the cosmos.  The Law of Nature 
(physical law) is his material presence in the universe.  
As Cosmic Reason (logos) he is ipso facto Providence, 
ordaining all things, and as Fate, imposing upon man 
a physical determinism that allows for freedom merely 
as man's inner acceptance of cosmic necessity.
•Fire is like a seed having in itself the reason of all 
things and the causes of what was, is, and shall be.  
It is the vital principle from which all plants and animals 
spring.  At any stage of development God remains as 
a living force, molding and dominating passive matter 
in view of further progress.
•Soul is the inherent property of God, a mode of 
life activity.
•The Soul of the world fills and penetrates it; the 
soul of man pervades the body, informing and guiding 
it, stamping man with his essential natural character.
•Inborn ideas are part of the soul's inheritance from 
that Universal Reason of which the soul is a fragment.
•Each human soul is a fragment of the universal divine 
force, yet not completely sundered from its parent-stock.
•An immanent active God fills every corner of the 
universe and is the cause of everything that happens.  
It is man's duty to live harmoniously with the Law of 
the Universe and to accept all that comes to him as the 
doing of God.
•In the rational creatures--man and the gods--
Pneuma (Spirit) is manifested in a high degree of 
purity and intensity as an emanation from the 
World-Soul.
•What God is for the world that the soul is for man.  
The cosmos must be conceived as a single whole, 
its variety being referred to as varying stages of 
condensation in the Pneuma.  So, too, the human 
soul must possess absolute simplicity, its varying 
functions being conditioned by the degrees or species 
of its tension.
•The nature of man is the universal on a small scale, 
or a "microcosm."  Each human soul is a fragment of 
the universal divine force, yet not completely sundered 
from the parent-stock.  "We are thy offspring."  We are 
all his family.
•The relation of the Soul of the Universe to God is quite 
clear; it is an inherent property,a mode of His activity, 
an effluence or emanation.  A Stoic might consistently 
maintain that World-Soul, Providence, Destiny and 
Germinal Reason are not merely synonyms, for they 
express different aspects of God, different relations of 
God to things.
•There are gradations of soul, by which a hierarchy of 
rank is established among living beings.  Virtue for man 
is to maintain his rank as a son of God; vice is to fall to 
the level of the animals or the plants.
•Sooner or later souls (upon death) are merged in the 
Soul of the Universe.  (Although it was a moot point 
whether all souls survive--some Stoics believed that 
only the souls of the wise and good alone survived.)
•Virtue is self-knowledge: the quality of a spirit in 
perfect harmony with itself.
•A truly wise man was therefore to live as much as 
possible in conformity with  nature--meaning within 
the confines of his natural in-born disposition and 
the Laws of the Universe.
•The end of action is therefore a harmonious 
consistent life according to nature.
•Cosmopolitan citizenship.
•No longer any difference between Greek and Barbarian,
male and female, bond and free.
•The wise man is free--the unwise are slaves.
•God is best worshipped in the shrine of the heart by 
the desire to know and obey Him.
•Concession to popular beliefs: traditional religious 
beliefs/practices are a means of communication 
between God and Man.
•Traditional Religions:  "And it is always appropriate to 
make libations and sacrifices and give firstfruits according 
to the customs of one's forefathers, in a manner that is 
pure and neither slovenly nor careless, nor indeed cheaply 
nor beyond one's means." [Epictetus]
•True Religion is the recognition by men of his relation to 
deity, and its essential features are not ceremony and 
sacrifice, but prayer, self-examination and praise.
•Goal of man is to live in agreement with world design: 
the cosmic citizen.  As a cosmic citizen, man has a loyalty 
and obligation to all things in that city (the world, the 
cosmos)--man's essential worth, universal brotherhood.
•Logic is to be used as an instrument--not as an end in 
itself.  Human happiness is to be treated as a product of 
nature.  And the wise man serves as a model.
•Usual objects of desire (such as wealth and honors) are 
not necessary to a virtuous life--these things are morally 
indifferent, possessing relative values.
•Man knows that he is part of the universe.  He should 
realize that the apparent interests of the part must remain 
subordinate to the interests of the whole.
•Every event in the whole universe is necessary, 
providential and due to the divine will.  Man can choose 
what his own nature suggests, and acknowledge that 
which Fate will prevent his attaining.
•Actions should be the product of knowledge--not 
of guesswork.
•Wickedness is closely associated with mistaken 
judgments.
•Belief in Providence was joined to a belief in 
divination and prophetic dreams.
•Moderation induces decent behavior.
•The only thing in our own control is our will; we can 
exercise that so as neither to desire nor fear the things
of the world, which are assigned by God.
•The Stoic wise man was independent of the society 
in which he lived.  Yet a man could become more 
virtuous only by exercising his virtue in his relations 
with other men, and the exercise of virtue was to be
found in areas demanding responsibility.  Thus it was 
necessary for him to earn his living and take part 
in public life.
•The highest philosophy is to recognize that Reason 
and Will are one.
[Gleaned from the following encyclopedias: Britannica,
 Americana, Philosophy, New Catholic and others.]