1 Chronicles 9:32

Some of their Kohathite relatives were in charge of the showbread to prepare it every Sabbath.

Leviticus 24:5-8

“Then you shall take fine flour and bake twelve cakes (bread of the Presence, showbread) with it; two-tenths of an ephah shall be in each cake (loaf).

Exodus 25:30

You shall set the bread of the Presence (showbread) on the table before Me at all times.

1 Chronicles 6:33-48

These men and their sons served from the Kohathites: Heman the singer, the son of Joel, the son of Samuel [the great prophet and judge],

Treasury of Scripture Knowledge

Summary

And other of their brethren, of the sons of the Kohathites, were over the shewbread, to prepare it every sabbath.

General references

Bible References

The sons

1 Chronicles 6:33
These men and their sons served from the Kohathites: Heman the singer, the son of Joel, the son of Samuel [the great prophet and judge],

To

Exodus 25:30
You shall set the bread of the Presence (showbread) on the table before Me at all times.
Leviticus 24:5
“Then you shall take fine flour and bake twelve cakes (bread of the Presence, showbread) with it; two-tenths of an ephah shall be in each cake (loaf).

General references

Exodus 25:30
You shall set the bread of the Presence (showbread) on the table before Me at all times.
Leviticus 24:8
Every Sabbath day Aaron shall arrange the showbread before the Lord continually; it is an everlasting covenant for the Israelites.