Exodus 39:31

And so all the work of the tabernacle and of the covering of the testimony was completed. And the sons of Israel did all that the Lord had instructed Moses

Other versions

King James Version

And they tied unto it a lace of blue, to fasten it on high upon the mitre; as the LORD commanded Moses.

English Standard Version

And they tied to it a cord of blue to fasten it on the turban above, as the LORD had commanded Moses.

New International Version

Then they fastened a blue cord to it to attach it to the turban, as the LORD commanded Moses.