by Dr. Robert L. Reymond
from A New Systematic Theology of the Christian Faith 2nd Edition
Why do some people repent and respond by faith in Christ to the divine summons to faith while others do not? Concerning those who believe in Christ’s name John immediately says in John 1:13: “[These are they] who have been begotten [egennēthēsan], not by blood, nor by the will of the flesh, nor by the will of a husband, but by God.” By this particular reference to God’s “begetting” activity John refers to regeneration, and clearly suggests by his statement that, while faith is the instrumental precondition to justification and adoption, regeneration is thenecessary precondition and efficient cause of faith in Jesus Christ. In short, regeneration causally precedes faith.