GODS VOICE IN MANKIND IS CALLED THE CONSCIENCE

1 Tim 1:19-20

19 Holding fast to faith (that leaning of the entire human personality on God in absolute trust and confidence) and having a good (clear) conscience. By rejecting and thrusting from them [their conscience], some individuals have made shipwreck of their faith.

20 Among them are Hymenaeus and Alexander, whom I have delivered to Satan in order that they may be disciplined [by punishment and learn] not to blaspheme.

AMP