What is the most important verse in the Bible?

Any answer to this question is going to be subjective — but there are several passages that stand out as the most comprehensive summaries of the gospel and the heart of Scripture.

John 3:16 is the most famous: "For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life." Luther called it "the heart of the Bible, the gospel in miniature." It compresses the entire plan of redemption into a single sentence: the motivation (God's love), the means (the gift of the Son), the scope (the world), the condition (belief), and the outcome (eternal life over perishing). It is hard to argue with the instinct that puts this at the centre.

Romans 3:23-24 is another candidate: "For all have sinned and fall short of the glory of God, and are justified by his grace as a gift, through the redemption that is in Christ Jesus." It states the universal human problem and the universal divine solution in two verses.

If you want the summary of what the entire Bible is about — the grand narrative — Revelation 21:3 might be the most comprehensive: "Behold, the dwelling place of God is with man. He will dwell with them, and they will be his people, and God himself will be with them as their God." This is the goal toward which the whole of Scripture moves — from the garden of Eden (where God walked with Adam) through the tabernacle and temple (where He dwelt among Israel) to the new creation (where He dwells with His people forever). God with us. Emmanuel. The whole story in one verse.

Hebrews 1:1-2 gives the hermeneutical key to the whole Bible: "Long ago, at many times and in many ways, God spoke to our fathers by the prophets, but in these last days he has spoken to us by his Son." All of Scripture is God speaking. The final, fullest, definitive word is Jesus.

The "most important verse" depends on what question you are answering. But if I had to choose one, I would choose John 3:16 — because it contains everything the human heart needs to know.