How revolutionary. Just as Jesus prayed to God addressing him as "Abba Father," we too can speak so frankly and openly with God. "Ab-ba" are some of the earliest syllables babies spoke. The word "Abba" was used by very young children to speak intimately, respectfully, and openly with their earthly fathers. The Holy Spirit gives us that same privilege as God's children. We can call the Creator of the universe, the Great God of Israel, the Father of all peoples, the Almighty of eternity, Abba! Incredible.