There are a variety of theological resources to further one's personal studies and enrichment in theology. For members of the Christian faith, there are multiple study Bibles available in different translations and written specifically for certain denominations. Bible commentaries and Bible studies are also available to help extrapolate the text from sacred scriptures in order to further one's own theological foundation. A quick internet search will reveal a bountiful supply of resources for different theological topics including eschatology, angels, trinitarian doctrine and many others.
Those who seek to join churches or other religious organizations are commonly required to adhere to a specific theological or doctrinal statements of belief. Additionally, many churches host membership or confirmation classes that present a basic theological foundation for the member-applicant in addition to studying church history, symbols used within the church and a basic understanding of interpreting religious texts.
Someone who desires to join the ranks of the professional clergy must often graduate with a master's degree in theology or divinity before accepting a call to a church. Many denominations have their own seminaries and undergraduate universities that will help prepare a student for serving in a religious organization. According to the EducationPortal, Master's programs in divinity typically include systematic theology, scriptural analysis, theological research methods, ministry training, pastoral theology and biblical exposition.
According to the Education Portal, top theology schools in the US include Calvin College, Master's College and Loyola University. Other universities and academic institutions also offer free theological courses online. These institutions include the University of Notre Dame, Brigham Young University, Yale, Utah State University and Gresham College.