Pastors and lay preachers
Strengthen biblical interpretation, theological judgement, sermon preparation, pastoral understanding, and confidence in handling Scripture.
NCTS is an online Bible-teaching ministry for Christians who want to read Scripture carefully, understand its message more deeply, and grow in faithful Christian living, teaching, preaching, and ministry.
Many courses are free, and paid courses are intentionally kept affordable. Serious Bible study should be accessible to ordinary believers as well as ministry leaders.

Work through Scripture, biblical theology, Christian doctrine, ministry, and Christian living in structured online courses designed to help you understand the Word and apply it faithfully.
Browse Bible study courses →NCTS is for anyone who wants to understand Scripture more carefully and grow in the knowledge of God.
Strengthen biblical interpretation, theological judgement, sermon preparation, pastoral understanding, and confidence in handling Scripture.
Build a more coherent understanding of Scripture so that teaching and ministry rest on careful exegesis rather than fragments or slogans.
Study because knowing what Scripture teaches matters for worship, discipleship, prayer, discernment, and everyday Christian faithfulness.
Free courses and modest pricing are deliberate. NCTS exists to make substantial Bible study available to people who want to grow, teach faithfully, serve well, and understand Scripture with greater care.
Find a Bible study courseBegin with a single topic or Bible book, work through interactive teaching and assessment, and continue into other areas as your interest and understanding grow. Structured programmes are available for those who want them, but they are not required.
See how Bible study worksBrowse Bible books, biblical studies, theology, Christian living, preaching, ministry, apologetics, and other areas.
Work through teaching units, Scripture, interactive activities, and assessments at a flexible pace.
Use quizzes, activities, reflection, and assessments to reinforce understanding rather than simply reading passively.
Continue with individual courses, follow related subjects, or use an optional NCTS study pathway if you want a more structured sequence.
A rotating selection from the current NCTS catalogue.
Holiness, Judgement, Servant, Messiah, Zion and New Creation
View courseTrust, counsel, confidentiality and loyal love
View courseExamine the difference between God’s prophetic purpose spoken from the beginning and the mystery later revealed, including why the hidden purpose was not made known earlier.
View courseExplore the catalogue first. There is no need to commit to a programme or long-term pathway before you begin.