Luke 6:4

how he entered into the house of God, and took and ate the loaves of the presentation, and also gave to those who were with him, which is not permitted to eat, except the priests alone?

Leviticus 24:5-9

And thou shall take fine flour, and bake twelve cakes of it. Two tenth parts [of an ephah] shall be in one cake.

Treasury of Scripture Knowledge

Summary

How he went into the house of God, and did take and eat the shewbread, and gave also to them that were with him; which it is not lawful to eat but for the priests alone?

Bible References

Which

Leviticus 24:5
And thou shall take fine flour, and bake twelve cakes of it. Two tenth parts [of an ephah] shall be in one cake.