There are many wonderful scriptures to inform us that God is calling to us from nature. The night sky and day sky have a voice, but it is not heard, it is sensed and seen. The day “pours out speech and the night reveals knowledge” and from “the earth the entire design stands out and the message reaches every single person on earth.” Or, we can ask the cattle, or the birds, or speak to the earth, or ask the fish, all the creatures know and have ‘voice’ and it is the voice of God. If these living creatures and the unlimited universe can’t say it well enough, we can ask the rocks and stones to speak to us; and this is perhaps the beauty of archaeology and paleontology studies, the rocks speak. The Father wants us to hear Him from nature, clouds, trees, face to face, parables, prophetic sayings, scripture, sand writing, wall writing, riddles, dreams, visions, tongues, or whatever. He gives us every chance to hear. All of us can experience freedom.
“Whoever is of God hears the words of God. The reason why you do not hear them is that you are not of God.” Jesus