John Gill Commentary Exodus 40:23

"And he set the bread in order upon it before Jehovah; as Jehovah commanded Moses." — Exodus 40:23 (ASV)

And he set the bread in order upon it before the Lord

The shewbread, the twelve cakes of it, in two rows, six in a row:

as the Lord had commanded Moses :

(Exodus 25:30) (Leviticus 24:5–8) .