He Must Increase: An Exegetical Study of John 3:30 and Its Implications for Christian Educational Leadership. Institut Agama Kristen REAL Batam [Internet]. 2026 Jun. 23 [cited 2026 Oct. 6];9(1):61-79. Available from: https://ojs.institutkristenrealbatam.ac.id/index.php/diegesis/article/view/776