This document discusses key concepts in hermeneutics, the science of biblical interpretation. It outlines that the aim of interpretation is to understand the plain meaning of the text while bridging gaps between ancient and modern contexts. Certain biblical elements are comparable across contexts while others are specific to ancient cultures. Primary matters in interpretation are determining what God said and the meaning, while secondary matters bridge understanding between readers and authors. Interpretation requires spiritual guidance, education in history, theology and languages. Exegesis applies interpretive rules to understand original meaning, while hermeneutics derives the text's meaning for today.