Christian theology is the theology – the systematic study of the divine and religion – of Christianity and Christian belief and practice. It concentrates primarily upon the texts of the Old Testament and of the New Testament, as well as on Christian tradition. Christian theologians use biblical exegesis, rational analysis and argument. Theologians may undertake the study of Christian theology for a variety of reasons, such as in order to:

• help them better understand Christian tenets
• make comparisons between Christianity and other traditions
• defend Christianity against objections and criticism
• facilitate reforms in the Christian church
• assist in the propagation of Christianity
• draw on the resources of the Christian tradition to address some present situation or perceived need
• education in Christian philosophy, especially in Neoplatonic philosophy

ईसाई धर्ममीमांसा ईसाई विश्वास और व्यवहार का धर्ममीमांसा है । इस तरह का अध्ययन मुख्य रूप से "पुराने नियम" और "नए नियम" के ग्रंथों के साथ-साथ ईसाई परंपरा पर भी केंद्रित है। ईसाई धर्ममीमांसा बाइबिल विभाष्य, व्याख्या, तर्कसंगत विश्लेषण और तर्कयुक्ति का उपयोग करते हैं।