Book of John - Chapter 3 - Verse 6

In this verse, Jesus is teaching the importance of being born again spiritually. He distinguishes between being born of the flesh, which refers to our physical birth and sinful nature inherited from Adam, and being born of the Spirit, which is a spiritual rebirth through faith in Jesus Christ. When we are born of the flesh, we are naturally inclined towards sin and separated from God. However, when we are born of the Spirit, we are made new creatures in Christ, indwelt by the Holy Spirit and empowered to live a life that is pleasing to God. This verse emphasizes the need for a spiritual transformation in order to enter the kingdom of God and experience true salvation. It reminds us that our earthly desires and pursuits are temporary, but the work of the Spirit in our lives has eternal significance.

When considering the theological interpretation of the verse "That which is born of the flesh is flesh; and that which is born of the Spirit is spirit," we understand that it speaks to the dichotomy between physical birth (of the flesh) and spiritual rebirth (of the Spirit). This verse emphasizes the idea that our natural human condition, born of the flesh, is characterized by sin and inadequacy. However, through spiritual rebirth, which comes from God through the Holy Spirit, believers are transformed and made new spiritually. This spiritual renewal enables individuals to live according to the will of God and exhibit traits of love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control. The word study of "flesh" and "spirit" in this verse highlights the contrast between the worldly, sinful nature (flesh) and the divine, sanctifying nature (Spirit). Ultimately, this verse points to the need for a spiritual transformation in order to live a life that is pleasing to God and aligned with His purposes.