Emerson wrote most of his important essays as lectures first, then revised them for print. His first two collections of essays – Essays: First Series and Essays: Second Series, published respectively in 1841 and 1844 – represent the core of his thinking, and include such well-known essays as Self-Reliance, The Over-Soul, Circles, The Poet and Experience. Together with Nature, these essays made the decade from the mid-1830s to the mid-1840s Emerson's most fertile period.
Much of his spiritual insight comes from his readings in Eastern religion, especially Hinduism, Confucianism, and Islamic Sufism. For example, his poem "Brahma" relies on Hindu sources to assert a cosmic order beyond the limited perception of mortals. The poem goes: If the red slayer think he slay
Or the slain think he is slain,
They know not well the subtle ways
I keep, and pass, and turn again.
Far or forgot to me is near
Shadow and sunlight are the same;
The vanished gods to me appear;
And one to me are shame and fame.
They reckon ill who leave me out;
When me they fly, I am the wings;
I am the doubter and the doubt,
And I the hymn the Brahmin sings
The strong gods pine for my abode,
And pine in vain the sacred Seven,
But thou, meek lover of the good!
Find me, and turn thy back on heaven.
Emerson's religious views were often considered radical at the time. He believed that all things are connected to God and, therefore, all things are divine. Critics believed that Emerson was removing the central God figure;...