Cross reference
Exodus 37:21
21 and a knop under the two branches of the same, and a knop under the two branches of the same, and a knop under the two branches of the same, `are' to the six branches which are coming out of it;
Exodus 25:35
35 and 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, `are' to the six branches which are coming out of the candlestick;