What does the phrase 'born of the Spirit' mean in the Bible?

'Born of the Spirit' encapsulates the divine act of regeneration where the Holy Spirit breathes new life into a sinner, enabling them to respond in faith. Jesus clarifies in John 3 that this spiritual birth is distinct from natural birth and underscores its necessity for entering the kingdom of God. The quickening of the Spirit is entirely a sovereign act of God, illustrating that human effort cannot bring about this transformation. By being born of the Spirit, believers receive the capacity to comprehend spiritual truths and live according to God's will.