'Loaf' in the Bible

Or what man is there among you who, if his son asks for bread, will [instead] give him a stone?

Now the disciples had forgotten to bring bread, and they had only one loaf with them in the boat.

While they were eating, Jesus took bread and blessed it [giving thanks and praise], and He broke it, and gave it to them and said, “Take it. This is My body.”

Then the devil said to Him, “If You are the Son of God, command this stone to turn into bread.”

What father among you, if his son asks for a fish, will give him a snake instead of a fish?

And when He had taken bread and given thanks, He broke it and gave it to them, saying, “This is My body which is given for you; do this in remembrance of Me.”

And it happened that as He reclined at the table with them, He took the bread and blessed it, and breaking it, He began giving it to them.