'Consecrated' in the Bible

how he entered the house of God, and they ate the consecrated bread, which was not lawful for him to eat nor for those with him, but for the priests alone?

but you--this is what you say: 'If a man says to his father or mother, That is consecrated, whatever it is, which otherwise you should have received from me--

The chief priests, picking up the pieces of silver, said, “It is not lawful to put these in the treasury [of the temple], because it is the price of blood.”