The Greek noun edaphos refers to the ground, soil, or base upon which something stands. It denotes the foundational surface — the earth underfoot or a building's floor. In the New Testament it appears once, in the vivid scene of Paul's conversion in Acts 22.
In Acts 22:7, Paul recounts his Damascus road encounter: 'I fell to the ground (edaphos) and heard a voice.' The prostration to the earth in the presence of the risen Christ is the physical expression of utter humbling before divine majesty — Saul the persecutor laid flat, reduced to helplessness, before the Lord he opposed. From this position of total brokenness on the edaphos, he rises as Paul the apostle, commissioned to carry the name of Jesus to the Gentiles.