Exodus 39:7

Overview - Exodus 39
The cloths of service and holy garments.
The ephod.
The breast-plate.
22 The robe of the ephod.
27 The coats, mitre, and girdle of fine linen.
30 The plate of the holy crown.
32 All is finished, reviewed, and approved by Moses.
Treasury of Scripture Knowledge

Exodus 39:7  (King James Version)
And he put them on the shoulders of the ephod, that they should be stones for a memorial to the children of Israel; as the LORD commanded Moses.

a memorial
Exodus 28:12 Exodus 28:29 Joshua 4:7 ; Nehemiah 2:20 ; Mark 14:9 Mark 14:22-25