Psalm 19:1 “The Heavens declare the glory of God, and the firmament shows forth His handiwork.
Psalm 19:7 “The Law of the Lord is perfect converting the soul”
John 1:18 “….He has explained Him”.
Colossians 1:16-17 "For by Him all things were created, both in the heavens and on earth, visible and invisible, whether thrones or dominions or rulers or authorities—all things have been created through Him and for Him. 17 He is before all things, and in Him all things hold together."
Introduction: I've got a secret to tell you
Have you ever had a conversation with someone that divulges a secret they have kept hidden for a long time? Prior to their disclosure, you are unaware of what is on their mind. However, upon their telling you the whole secret, you now have access to that which was previously hidden. Sometimes people will use the term "revelation" to describe the full disclosure of secrets.
When we speak about how God has made Himself or His will known to human beings, we refer to such an act as "revelation". Revelation, in its simplest meaning, refers to an "unveiling". For instance, the final book in the New Testament is called by the mysterious sounding title - "The Apocalypse". The term "apocalypse" derives from the same-sounding Greek noun which indicates the unveiling of something previously hidden. Such ideas convey the broad definition of God's revelation of Himself.
The infinite God, creator of Heaven and Earth, has made available and accessible certain information about Himself in creation and conscience, which Bible teachers call "general revelation". This same God, who being the Creator, is also the Redeemer, and has disclosed specifics about His will and saving intentions in the Old and New Testament scriptures, which Bible teachers refer to as "special revelation".
What God does through general and special revelation
One of my favorite designations for the Bible is “God’s Book”. The Baptist Faith & Message 2000 begins its first article with these words:
The remainder of the article emphasizes how God is the central character and focal point of sacred scripture. The BFM 2000 describes God as the Bible’s “Author”.
2. He expresses Himself in scripture
(i.e. "special revelation").
3. He is explained through Jesus Christ. (i.e. "fullness of revelation through God's special revelation").
Unpacking general revelation
What kind of God is this God? Undoubtedly we have the special revelation of scripture and the fullness of revelation in Jesus Christ to tell us the specifics about God. However, we also understand that God has expressed Himself in a general, non-redemptive form of revelation that Bible teachers call "general revelation". Why is this term "general revelation" used? The specific knowledge about God (His power, nature and goodness) is accessible to anyone, everywhere who has a heart open to truth. Such revelation about God is discerned through the external physical world and the internal moral intuitions of the human conscience.
Prophets of the Old Testament like David in Psalm 8 and 19 and the New Testament Apostles like Paul in Acts 14 and 17 argued for the existence and nature of the true God from observations gleaned from general revelation. Their strategy was to engage their audiences with information they already had about God. Romans 1:18-20 and 2:14 state that all men born into this world have an inherent knowledge of God's power and moral character. Thus, the pattern of beginning with God's general revelation and the insights of natural theology is one that is advocated by the Bible.
How God can use general revelation to prepare humbled hearts to respond positively to the Gospel
General revelation, though a non-redemptive form of God's revelation, can nevertheless prepare the human heart for reception of the "brighter-light" of God's special revelation, the Bible, and the fullness of His revelation disclosed through the Bible - Jesus Christ. Passages such as Romans 1:18-31 tell us that none can complain before God on judgment day that they didn't have a chance to know Him, since general moral and eternal qualities of God were revealed to them from general revelation. If such persons were to respond positively to the "lesser-light" of general revelation, then God would already have a Christ-follower ready to meet them with the redemptive special revelation of the Gospel.
Acts 10 is a wonderful example of how God uses general revelation to prepare the human heart for the time they will hear more fully God's redemptive purposes toward them. The man in question is named "Cornelius". Acts 10:1-16 indicates that Cornelius was a "God-fearer", indicating that, at bare-minimum, He had responded positively to God's general revelation. What follows in the remainder of Acts 10 is the arrival of the Apostle Peter to bring to Cornelius and his household the specific, redemptive revelation of God from the scriptures, as well as the fullness of revelation revealed by the death and resurrection of Christ.
The Holy Spirit brought conviction through Peter's message and the majority of his listeners were gloriously converted. If Cornelius had turned away from the lesser-light of God's general revelation, then he would had demonstrated his lack of willingness and readiness for God's special revelation. Salvation is all of God, and the rejection of the Gospel is all of man.
Today we looked at the concept of God's revelation of Himself and how He makes Himself known through what is termed: "general revelation". We also touched briefly on two other terms: "special revelation", which is God's identity and redemptive-will through the scriptures and the full-revelation of Himself in Jesus shining forth from the Biblical text. By keeping in mind such distinctions, we can begin to explain how God deals with people who may have never heard of Jesus' name. No one can ever say they were dealt with unfairly by God (Romans 2:4-16). All those who respond to the Gospel call of salvation can only say they were dealt with graciously by God (Acts 16:14; Ephesians 2:8-9; James 1:18). All people who persist in their rejection of the Gospel can never charge God as unmerciful, since they had enough information from general revelation to elicit a forward direction toward Him (Romans 1:18-31). Only the Holy Spirit can open the heart, unstop the ears, take the blinders off the eyes and raise from spiritual death the sinner's will so moved to see, hear and sense the Savior calling them to Himself (John 1:12-13; 16:8-12). The Savior who was moving in the shadows of life in the course of seeing God's general revelation desires to dispel those shadows so that they can run toward Him, the focus of God's special revelation (John 1:9; Titus 2:11-12).