Do you not know that you are God’s temple and that God’s Spirit dwells in you?
Galatians 4:6 (ESV)
And because you are sons, God has sent the Spirit of his Son into our hearts, crying, “Abba! Father!”
The Holy Spirit, God Himself lives inside of a believer. It can be translated this way:” all of you together are the temple of God and the Spirit of God lives within you.” If this be true then we who have the Holy Spirit living within us, should be hearing and understanding the same truth and be unified in this Truth.
Hebrews 3:7 (ESV)
Therefore, as the Holy Spirit says, “Today, if you hear his voice,
If the Holy Spirit dwells , lives within you, you should be able to hear His voice.