Exodus 39:30

And they made the plate of the holy crown of pure gold, and wrote upon it a writing, like to the engravings of a signet, HOLINESS TO THE LORD.

Cross-references

Exodus 28:36-39 gives the original command for the gold plate with 'Holy to the LORD' — this verse records its fulfillment.

Exodus 28:37 gave the command for the gold plate with 'Holy to the LORD' — here it is executed exactly as instructed.

Zechariah 14:20 applies 'Holy to the LORD' to ordinary items in the future kingdom — the priestly inscription becomes universal.

In Zechariah 6:11, a crown is set on the high priest Joshua — similar to the holy crown on Aaron's turban, symbolizing priestly authority.