The World Evangelical Alliance was established in 1846 as an international organization aimed at promoting unity and cooperation among evangelical Christians. This alliance emerged in response to the growing need for a collective voice in the face of societal changes and theological debates of the time. It played a crucial role in fostering collaboration across denominations and advocating for social justice issues, shaping the evangelical movement globally.

The establishment of the World Evangelical Alliance in 1846 supported a global hymnody and missionary literature, broadening poetic expressions of shared faith. This movement inspired poets like William Cowper and John Newton, who infused their works with themes of spirituality and universal brotherhood.