What does the Bible say about how God communicates with us?

In Hebrews 1:1-2, it is stated that God communicated through prophets in the past but now speaks through His Son, Jesus Christ. This emphasizes that everything we need for guidance and understanding comes from God's written Word. Furthermore, in John 1:1-14, we see that Jesus is referred to as the Word, affirming that God's ultimate revelation to humanity comes through Christ and the Scriptures that testify about Him. Thus, God's primary mode of communication is through these inspired writings.