Ima, ALL of religion is human interpretation of Scriptures, of writings by those who studied the Scripture before us and were considered wise in their day - it's ALL 'as understood by' a group of imperfect human beings.
While Christians may claim the GUIDANCE of the HS in such matters - it's unclear that humans always listen for that still small voice. One still has to listen to that guide.
Interestingly enough, anyone who meditates (Buddhists, Taoists, etc.) actively seeks out that still small voice.
Since God loves us all, wouldn't He allow people to come to Him in the way they could understand Him best?
Christianity doesn't seem to be seeking out that small voice, but rather more interested in reinforcing the dogma that the preacher puts out.
Friends (aka 'Quakers') are Christians, and they meditate..... So do a lot of people in every religious tradition, particularly the mystics of each faith.
My husband has remarked that the reason he doesn't like being angry is that that is the one emotion which will block him from hearing that voice, and *that* really leaves him uneasy and unable to focus on anything.