Forgotten

 The Holy Spirit is the often forgotten part of the Oneness called God. Many professing believers regard the Spirit as a power, an instrumentality, an influence emanating from God, i.e., an "impersonal" pronoun rather than a unique and distinct person. They forget that He is God!

"Go ye therefore, and make disciples of all the nations, baptizing them into the name of the Father and of the Son and of the Holy Spirit" (Matthew 28:19).