The Eternal talked to Adam. The Eternal talked to Chava (Eve). The Eternal talked to Cain. The Eternal talked to Chanoch. The Eternal talked to Noach. The Eternal keeps talking to all men on earth in many different ways. The most definite way that He uses to talk to us is by sending His word through His Spirit. He who is open to receive the Eternal’s messages will be able to listen to them. The easiest way to receive His message is through His inspired  Scriptures, the Bible. Now that we have access to the Scriptures, man has all he needs to listen to His voice through them, as it is written in Matthew 22:31a: "But regarding the resurrection of the dead, have you not read that which was spoken to you by God." (MKJV) What is written in the Bible is what the Eternal is saying to us. Those who have opened their spiritual ears will receive personal messages when reading and studying the Scriptures inspired by Him, as it is written in Matthew 11: 15: "He who has ears to hear, let him hear." (MKJV)

Noach didn't have the Scriptures as we do today, but his spiritual ears were open as well as his mind in order to receive hints sent from heaven. In this way, he could receive very precise words and very specific instructions about how to build the ark which later became the means of salvation for him, his family and all the animals. The secret that saved Noach from the world’s destruction was that he listened to what the Eternal told him, he took notice of these messages, and then, he did exactly, and I said exactly, what the Eternal had commanded. This was his salvation.