Exodus 39:21
A focused desk for reading, commentary, cross-references, original language notes, and your own observations.
Exodus 39:21
21 And they did bind the breastplate by his rings unto the rings of the ephod with a lace of blue, that it might be above the curious girdle of the ephod, and that the breastplate might not be loosed from the ephod; as the LORD commanded Moses.
Chapter Context
Exodus 39 is a narrative with legal sections chapter in the Old Testament that explores themes of righteousness, mercy, discipleship. Written during the Egyptian bondage and wilderness wandering (c. 1446-1406 BCE), this chapter should be understood within its historical context: Egypt was the dominant superpower with a complex polytheistic religion and a god-king pharaoh.
The chapter can be divided into several sections:
- Verses 1-5: Introduction and setting the context
- Verses 6-12: Development of key themes
- Verses 13-20: Central message and teachings
- Verses 21-43: Conclusion and application
This chapter is significant because it addresses timeless questions about faith, suffering, and divine purpose. When studying this passage, it's important to consider both its immediate context within Exodus and its broader place in the scriptural canon.
Verse Study
Exodus 39:21
21 And they did bind the breastplate by his rings unto the rings of the ephod with a lace of blue, that it might be above the curious girdle of the ephod, and that the breastplate might not be loosed from the ephod; as the LORD commanded Moses.
Analysis
Binding the breastplate to the ephod 'with a lace of blue' (פְּתִיל תְּכֵלֶת, petil techelet, blue cord) creates the final connection, ensuring the breastplate remains 'above the curious girdle' and 'might not be loosed from the ephod.' The blue cord signifies heavenly authority securing earthly ministry—divine decree, not human effort, keeps the priest's garments properly ordered. The emphatic 'as the LORD commanded Moses' (8th occurrence in ch 39) underscores obedience. This permanent binding prefigures believers' eternal union with Christ, secured by divine oath (Hebrews 6:17-18), never loosened.
Historical Context
The blue dye (techelet), possibly from the murex snail, was costly and labor-intensive to produce. Its use even in 'hidden' binding cords demonstrates that nothing in worship of YHWH was common or cheap. The blue color consistently symbolized heaven/deity throughout the tabernacle furnishings.
Reflection
- How does the blue cord's heavenly color securing earthly ministry illustrate grace undergirding obedience?
- What assurance comes from your union with Christ being bound by divine decree, not human effort?
Word Studies
- Lord: יְהוָה / אֲדֹנָי (YHWH / Adonai) H3068 - The LORD / Lord