International Journal of Biblical Research Studies

Grounded Truth Theory (GTT) is a faith-governed research theory designed purposely to guide biblical-theological inquiry. This paper aims to introduce GTT as a biblical-theological research model with methodological functions, utilising two epistemic modes—inductive and deductive modes—to discern, test, and validate theological truths from a biblical frame of reference. Unlike secular models, which often rely on human reasoning or social data, GTT prioritises Scripture as the primary source, standard, and validator of truth. The theory asserts that all truth claims must be inductively derived, deductively tested, and validated from Scripture under the authority of divine revelation. The study introduces GTT, outlining its philosophical and theological underpinnings, highlighting its methodological function, and demonstrating its practical application across canonical texts. By integrating scriptural review, critical exegesis, and canonical coherence, the study adopts biblical-theological methodology grounded in the principles of sola scriptura. GTT enables scholars to construct theological knowledge in a manner faithful to divine authority while remaining rigorous, systematic, and academically credible. The work positions GTT as a framework for biblical research, displaying its relevance, applicability, and potential to advance faith-centred scholarship. The findings reveal that GTT prevents scriptural distortion, supports scriptural fidelity, and facilitates theological understanding. The paper recommends GTT for all theological institutions, churches, and Christian ministries.