Exodus 25:35

and a knob under two branches of it, and a knob under two branches of it, and a knob under two branches of it, according to the six branches, those going out of the lampstand.

Treasury of Scripture Knowledge

Summary

And there shall be a knop under two branches of the same, and a knop under two branches of the same, and a knop under two branches of the same, according to the six branches that proceed out of the candlestick.

Bible References

General references

Exodus 31:4
to devise designs; to work in gold, and in silver, and in bronze,
Exodus 37:21
And a knob was under two branches of the same, and a knob under two branches of the same, and a knob under two branches of the same, to the six branches going out of it.
Exodus 40:24
And he put the lampstand in the tent of the congregation across from the table, on the side of the tabernacle southward.