John 4:24
Yahuah Elohim is Spirit [the Source of life, yet invisible to mankind], and those who worship Him must worship in spirit and truth.”
John 14:15-17
15“If you [really] love Me, you will keep and obey My commandments.
16And I will ask the Father, and He will give you another [c]Helper (Comforter, Advocate, Intercessor--Counselor, Strengthener, Standby), to be with you forever-- 17the Spirit of Truth, whom the world cannot receive [and take to its heart] because it does not see Him or know Him, but you know Him because He (the Holy Spirit) remains with you continually and will be in you.