Foundation Text
John 1:17
Greek Key Terms
Context: "For the law was given through Moses; grace and truth came through Jesus Christ." John contrasts the two covenants while honoring both. Moses was the instrument ("through," διά) of law-giving; Christ is the source and substance of grace and truth. This is not abolition but escalation—Moses prepared for what Christ brings.
OT-to-OT Development
- Exodus 31:18 - God writes law on tablets through Moses
- Exodus 34:6 - LORD proclaims Himself "abounding in loving devotion and faithfulness" (חֶסֶד וֶאֱמֶת)
- Deuteronomy 34:10 - No prophet like Moses arose... until now
Connections
- TO: Exodus 31:18 - Law given through Moses
- TO: Exodus 34:6 - Covenant faithfulness (חֶסֶד וֶאֱמֶת = χάρις καὶ ἀλήθεια)
- FROM OT: Jeremiah 31:31-34 - New covenant promise
- FROM NT: John 1:14 - Word became flesh, full of grace and truth
- FROM NT: Hebrews 3:1-6 - Christ greater than Moses
- FROM NT: 2 Corinthians 3:7-18 - Fading glory vs. surpassing glory
Christological Connection: John 1:17 establishes the governing contrast of John's Gospel: Moses mediated law, but Christ brings grace and truth. The phrase "grace and truth" (χάρις καὶ ἀλήθεια) translates the Hebrew חֶסֶד וֶאֱמֶת from Exodus 34:6—God's self-revelation to Moses. What Moses glimpsed partially at Sinai is now embodied fully in Christ. The law was not bad but preparatory; it revealed sin but could not save. Christ brings what the law pointed toward: covenant faithfulness (חֶסֶד) now accessible through incarnate grace, and divine reliability (אֱמֶת) now revealed as ultimate truth in the Word made flesh. Moses gave the shadow; Christ is the substance.
Connection Method(s): Typology (Providential, Forward-Looking), Contrast — Moses as covenant mediator typologically anticipates Christ who embodies the grace and truth Moses only glimpsed at Sinai, while the law-grace contrast demonstrates escalation from preparatory shadow to incarnate substance.
Trajectory: Moses
Trajectory Table: 104 - Moses (The Prophet Like Unto Me)