This paper briefly discusses Peter Senge's Continuous Assessment Learning Organization Model for Quality Improvement, and describes how it is implemented in improving the quality of education by Christian Religious Colleges in Indonesia. The main conclusion of this paper is that Christian Religious Colleges in Indonesia must develop an organizational culture where continuous assessment for quality improvement is part of everyday practice in schools. To achieve this, it is proposed that schools should become learning communities based on Peter Senge's Learning Organization model. While this paper is not based on research, the main implication is that every school should seek creative ways to implement Peter Senge's Continuous Assessment Learning Organization Model for Quality Improvement according to its culture and spirituality. A second implication is a Christian learning organization should be a prayer-defined organization. Every activity, every decision should be informed by prayer and be done in prayer, seeking the will of God, his approval, and his glory. Prayer should play a key role in any assessment. This conceptual paper is original as it explores the fit of applying Peter Senge's Continuous Assessment Learning Organization Model with seeking the will of God, his approval, and his glory for quality improvement in Christian Religious Colleges in Indonesia.