God is the original source of all that is known by spritual knowledge and the physical sciences.
All men ought to dedicate themselves necessarily for the social good and the well being of all, subordinating their personal interest, while the individual is free to enjoy the freedom of action for individual being.
All persons should always be ready to accept truth and renounce untruth.
God is Existent, conscious, all-beatitude, Formless, Almighty, Just, Merciful, Unbegotten, Infinite, Unchangeable, Beginningless, Incomparable, the support of All, the Lord of All, All-pervading, Omniscient and Controller of All from within, Evermature, Imperishable, Fearless, Eternal, Pure, Creator of the Universe. He alone ought to be worshipped.
The primary object of Arya Samaj is to do good to the whole world, i.e. to promote physical, spiritual and social progress of all humans.
Your dealings with all should be regulated by love and due justice, in accordance with the dictates of Dharma (righteousness).
Avidya (illusion and ignorance) be dispelled, and Vidya (realisation and acquisition of knowledge) should be promoted.
None should remain satisfied with his own progress only, but incessantly strive for the social upliftment, realizing his own benefitin the advancement of all others.
The Vedas are the books of all True knowledge. It is the paramount duty of all Aryas to read them, to teach them to others, to listen to them and to recite them to others.
All acts ought to be performed in conformity to Dharma (righteousness) i.e. after due consideration of truth and untruth.