It must be square when folded over doubleThe instruction for the breastpiece to be square when folded over double indicates precision and intentionality in its design. The square shape symbolizes completeness and stability, reflecting the perfection and order of God's creation. In biblical symbolism, the square often represents the earth or the material world, as seen in the square shape of the New Jerusalem in
Revelation 21:16. The folding over double suggests a sense of protection and security, as the breastpiece was meant to cover the heart of the high priest, symbolizing the protection of God's people. This design also allowed for the insertion of the Urim and Thummim, tools used for divine decision-making, emphasizing the role of the high priest as a mediator between God and Israel.
a span long and a span wide
A span, approximately nine inches, was a common ancient measurement based on the distance from the tip of the thumb to the tip of the little finger when the hand is fully extended. This specific measurement ensured that the breastpiece was both functional and symbolic. The size allowed it to hold the twelve stones representing the twelve tribes of Israel, signifying the high priest's role in bearing the people before God. The use of a span as a measurement connects to the human element, as it is based on the human hand, highlighting the personal and relational aspect of the priestly ministry. This measurement also reflects the precision and care in the construction of the tabernacle and its furnishings, as detailed inExodus 25-31, underscoring the importance of following God's instructions meticulously.
Persons / Places / Events
1.
MosesThe leader of the Israelites, who received the instructions for the priestly garments from God on Mount Sinai.
2.
AaronMoses' brother, the first high priest, for whom the breastpiece was made.
3.
IsraelitesThe chosen people of God, for whom the priestly garments were a symbol of God's presence and holiness.
4.
Mount SinaiThe place where God gave Moses the instructions for the Tabernacle and the priestly garments.
5.
The Breastpiece of JudgmentA sacred garment piece worn by the high priest, symbolizing the judgment and guidance of God for the Israelites.
Teaching Points
Symbolism of the SquareThe square shape of the breastpiece signifies completeness and perfection, reflecting God's perfect judgment and guidance.
Role of the High PriestThe breastpiece was a critical part of the high priest's attire, symbolizing his role as the mediator between God and the Israelites.
God's Detailed InstructionsThe specific dimensions and design of the breastpiece highlight the importance of following God's instructions precisely.
Spiritual SignificanceThe breastpiece, with its stones representing the tribes of Israel, reminds us of the importance of carrying others in prayer and intercession.
Christ as Our High PriestJust as the high priest wore the breastpiece, Jesus, our high priest, carries us before God, interceding on our behalf.
Bible Study Questions and Answers
1.What is the meaning of Exodus 28:16?
2.What is the significance of the "square" design in Exodus 28:16 for believers today?
3.How does Exodus 28:16 reflect God's attention to detail in worship practices?
4.Connect Exodus 28:16 to other scriptures about priestly garments and their importance.
5.How can we apply the precision of Exodus 28:16 to our spiritual lives?
6.What does the "span long and a span wide" teach about God's orderliness?
7.What is the significance of the breastpiece being square in Exodus 28:16?
8.How does Exodus 28:16 reflect God's instructions for worship?
9.Why is the measurement of a span important in Exodus 28:16?
10.What are the top 10 Lessons from Exodus 28?
11.What are the Biblical weights and measures?
12.Exodus 28:15-21: Could the precise identification and sourcing of twelve specific gemstones align historically with the Israelites' environment and trading networks?
13.Deuteronomy 8:16 - Why would an omniscient God need to 'test' the Israelites if He already knew their hearts?
14.What do Bible symbols mean and represent?What Does Exodus 28:16 Mean
It must be square• The breastpiece of judgment was to have equal length and width, creating a perfect square. This literal shape conveyed balance and equity—fitting for the garment that symbolized God’s just decisions carried close to the high priest’s heart (Exodus 28:29-30).
• Square design appears elsewhere in Scripture wherever God highlights perfection and order: the altar’s hearth was square (Ezekiel 43:16), and the New Jerusalem is laid out “as long and wide as it is high” (Revelation 21:16).
• By mirroring those later patterns, the breastpiece visually reminded Israel that God’s justice is unwavering, symmetrical, and complete (Proverbs 16:11).
when folded over double• The instruction literally required the cloth to be folded to form a pocket-like pouch. Later verses reveal that the Urim and Thummim—tools for seeking God’s verdicts—were placed inside (Exodus 28:30;Leviticus 8:8).
• Folding doubled the thickness, giving structure strong enough to support the four rows of stones (Exodus 28:17-21).
• Doubling also kept the stones close to the priest’s heart on both the outside and the inside, echoing how Christ bears His people both outwardly before the Father and inwardly with compassion (Hebrews 4:14-16).
a span long and a span wide• A span was roughly the distance from the tip of the thumb to the tip of the little finger—about nine inches. Thus, after folding, the finished piece measured one span square.
• The modest size ensured it rested squarely over the priest’s chest without hindering his service, yet large enough to display the twelve gemstones representing the tribes (Exodus 28:21; 39:10-14).
• Precision in measurement reminds us that God values exact obedience (Exodus 25:40), and that every tribe—every believer today—is equally represented before Him (Galatians 3:28;1 Peter 2:9).
summaryExodus 28:16 gives precise, literal directions for crafting the priestly breastpiece: perfect square shape, doubled fabric, and specific dimensions. Each detail reflects God’s flawless justice, the secure bearing of His people close to His heart, and the call to meticulous obedience in worship.
(16)
Foursquare it shall be.--On the idea of perfection connected with the square, see Note on
Exodus 27:1. But for this, twelve gems would probably have been arranged in the shape of an oblong.
Doubled.--Symmachus translateskhoshenby??????, "a receptacle" or "bag;" and if the Urim and the Thummim, being material objects, were to be "put in" it (Exodus 28:30), such a construction would seem to have been absolutely necessary. Hence the "doubling," which would not have been needed merely for strength, since linen corselets, stout enough to resist the blow of a sword, were among the manufactures of Egypt, and could no doubt have been produced by the Hebrews.
A span.--The "span" was reckoned at half a cubit, or about nine inches.
Verse 16. -
Four square... being doubled. It has been generally supposed that the doubling was merely for the purpose of giving additional strength to the work, which was to receive twelve heavy gems; but Gesenius and others are of opinion that the object was to form a bag, in which the Urim and Thum-mira, which they regard as material objects, might be kept.
A span. Half a cubit, or about nine inches.
Parallel Commentaries ...
Hebrew
It must beיִֽהְיֶ֖ה(yih·yeh)Verb - Qal - Imperfect - third person masculine singular
Strong's 1961:To fall out, come to pass, become, besquareרָב֥וּעַ(rā·ḇū·a‘)Verb - Qal - QalPassParticiple - masculine singular
Strong's 7251:To be quadratewhen folded over double,כָּפ֑וּל(kā·p̄ūl)Verb - Qal - QalPassParticiple - masculine singular
Strong's 3717:To fold together, to repeata spanזֶ֥רֶת(ze·reṯ)Noun - feminine singular
Strong's 2239:The spread of the fingers, a spanlongאָרְכּ֖וֹ(’ā·rə·kōw)Noun - masculine singular construct | third person masculine singular
Strong's 753:Lengthand a spanוְזֶ֥רֶת(wə·ze·reṯ)Conjunctive waw | Noun - feminine singular
Strong's 2239:The spread of the fingers, a spanwide.רָחְבּֽוֹ׃(rā·ḥə·bōw)Noun - masculine singular construct | third person masculine singular
Strong's 7341:Breadth, width
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OT Law: Exodus 28:16 It shall be square and folded double (Exo. Ex)