Wicca

 An it harm none, do as you will… Unknown

Islam

No one of you is a believer until you desire for another

that which you desire for yourself… Sunnah

Buddhism

Hurt not others in ways that you yourself would find hurtful…

Udana-Varqu, 5:18

Zoroastrianism

Human nature is good only when it does not do unto

another whatever is not good for its own self… 

Dadistan-i-Dinik, 94:5

Hinduism

This is the sum of all duty: treat others as you

yourself would be treated…

Mahabharata 5:1517

Christianity

Do unto others, as you would have them do unto you…

Jesus - Luke 6:13

Bahá’í

Blessed are those who prefer others before themselves…

Bahá’u’lláh Tablets of Bahá’u’lláh 71

Sikhism

Be not estranged from another for God dwells in every heart…

Sri Guru Granth Sahib

Jainism

 In happiness and suffering, in joy and grief, regard all

creatures as you would regard yourself… 

Lord Mahavir 24th Tirtankara

Judaism

What is hateful to you do not do to your neighbor…

Talmud, Shabbat 31a