John Ritenbaugh, differentiating Pentecost from the other High Holy Days, suggests that its uniqueness consists of the extra-special gift to God's called-out ones, namely the precious additive of God's Holy Spirit, enabling us to perform the tasks God has prepared, giving us the power to overcome, build character, and attain membership in His family. Without God's Holy Spirit, our carnal nature is hostile to all His purposes. In the context of physical death, there is no difference between the spirit of man and the spirit of an animal. But, with the sealing of God's Holy Spirit is the promise of becoming His offspring and serving productively in His family. The spirit in man separates mankind from animals, giving man the ability to plan, analyze, create art, music and literature, developing technology that makes our heads spin. Without God's Holy Spirit, mankind has never been able to live at peace. When we yield to God's Holy Spirit, we receive the power to do the things God has prepared His firstfruits to accomplish, adding exponentially to the capabilities and the achievements of the spirit in man.
Richard Ritenbaugh, after reading a testimonial of a Charismatic, describing being "filled with the Holy Ghost," leading to barking, laughter, violent jerking, and inebriated behavior (a kind of "Pentecostalism on steroids"), asks us to ponder what the Holy Spirit will actually motivate a person to do. Scripture reveals that the Spirit constitutes the active, creative power and mind of God, 1) motivating God's people to do His will, 2) giving them discernment and wisdom, 3) endowing them with strength to do God's work, 4) enabling them to see truth clearly, 5) setting individuals apart (for specific purposes) by ordination, 6) providing physical and spiritual power to overcome and resist the Devil, 7) inspiring a person to speak God's words clearly, and 8) inspiring fellowship with God and His people. God's Spirit will never prod us to do anything that is not out of godly love, and because it a spirit of a sound mind, it will never motivate us to do stupid or crazy things.
After debunking the popular assumption that this is the only day of salvation, Martin Collins describes the miniscule spring harvest (the first resurrection) and the abundant fall harvest (the second resurrection), which are the respective times of calling and glorification. The Holy Spirit'depicted in Acts 2 by fiery tongues (which symbolize preaching) and the sound of wind (representing the spiritual breath of life)'has the following effects or functions: It1) combines with our human spirit, bearing witness that we are the children of God;2) impregnates us with God-life, enabling us to become heirs;3) gives us the spirit of understanding;4) imparts the love of God within us;5) gives us faith (by which Jesus performed His miracles);6) enables us to overcome, transferring us from self-centeredness to God-centeredness;7) enables us to produce holy character, fulfilling God's purpose of reproducing Himself.