Matthew 27:6
"And the chief priests took the silver pieces, and said, It is not lawful for to put them into the treasury, because it is the price of blood."
Cross References (ranked by relevance)
Thou shalt not bring the hire of a whore, or the price of a dog, into the house of the LORD thy God for any vow: for even both these are abomination unto the LORD thy God.
Ye blind guides, which strain at a gnat, and swallow a camel.
Then led they Jesus from Caiaphas unto the hall of judgment: and it was early; and they themselves went not into the judgment hall, lest they should be defiled; but that they might eat the passover.
For I the LORD love judgment, I hate robbery for burnt offering; and I will direct their work in truth, and I will make an everlasting covenant with them.