The Lighthouse Institute of Strategic Spiritual Empowerment and Release (LISSER) is the training arm of the church, which ensures that numerical growth is translated into spiritual growth. It trains and disciples such people that have joined the church to mature from being mere members to ministers. It is a quarry where the stones are shaped, crafted to definite requisite shape.

LISSER has two (2) arms:
The Foundation School: This is for establishing believers in the fundamentals of our faith and ethos of the house. It is a six-week program held on Sundays only.

The Maturity School: This is for preparing the people for Leadership. Sharpening their spiritual insight for service within and outside the house.

LISSER does not only help members discover about Lighthouse, or prepare them for Leadership, it also creates a platform for relationships and bonding that make people integrate into the church.