Bingo! That is what is meant by Paul when he indicates that those who have never heard of Jesus (which includes everyone living B.C. and millions of people who have lived A.D.) are included in the world God loves (
John 3:16,
1John 4:7-12,
Rom. 5:8,
Matt. 5:44&
48,
Gal. 5:6&
14,
Eph. 3:17b-19,
Eph. 5:2 and
1Tim. 2:3-4 ) and wants to be saved (
2Tim. 2:3-4,
Ezek. 33:11), so He must provide an opportunity. God’s just judgment is illustrated by Jesus in the Parable of the Talents (
Matt. 25:14-29), which indicates that God will judge souls on the basis of the truth (Word = Christ per
John 1:1f.) they have received.
God/Christ may be encountered via general revelation, which includes meditating on the natural world or God’s supernatural work and moral conscience. God’s eternal power and divine nature (love) are manifested by creation (
Rom. 1:20), and a proto-gospel has been proclaimed to everyone under heaven implicitly or in pre-NT foreshadowings (
Col. 1:23,
Rom. 10:13-18,
Gal. 3:8). Also, all normal humans have an inner conscience or “common” sense (
Rom. 2:14-16), which manifests morality (the Golden Rule) or a moral Authority in every culture. Thus, sinners have no excuse for not seeking God’s salvation or being truthseekers (
Matthew 7:7,
Hebrews 11:6).
Interaction between God and humans begins primitively when selfish but innocent babies attain the stage of moral accountability or conscience (normally about the stage of pre-pubescence), comparable to when Adam and Eve became aware it was wrong to eat from the forbidden tree (
Gen. 2:17). At this stage a soul’s relationship with God begins in an impersonal way when the person exercises God’s seeking grace to becomes a truthseeker, because God’s Spirit is Truth (
1John 5:6) and seeking salvation satisfies the command of Jesus regarding saving faith (
Matt. 7:7), although the sinner does not know it (
Rom. 1:17)
As a truthseeker at any time in history contemplates creation, Paul indicates that they will be able to discern God’s being and loving will in nature (
Rom. 1:20,
2:14-15,
Gal. 5:14) by means of what theologians call general revelation. When they realize that God has a moral requirement, if they worship Him they become like Abraham, and the relationship with God becomes personal (
Rom. 4:1-25). Presumably God provides such believers the opportunity to learn the proto-gospel, so they may repent of sin and accept the pre-incarnate sacrifice of Christ, whether in the form of Abraham’s ram (
Gen. 22:13) or Moses’ lamb (
Exo. 12:21).
Of course, partial knowledge of God’s Word limits a person’s ability to cooperate with His HS, so there is a need for evangelism and learning the full Gospel (
Matt. 28:19-20), so souls may choose to accept Jesus as Christ.