Matthew 26:15-16
and said, What will you give me to deliver him to you? And they gave him thirty [shekels] of silver [$16.80].
Matthew 26:21
And as they were eating, he said, I tell you truly, that one of you will betray me.
John 13:2
And supper being over, the devil having already put it in the heart that Judas Iscariot, the son of Simon, should betray him,
John 13:26-30
Then Jesus answered, It is he to whom I will dip and give the mouthful. Then dipping the mouthful, he took and gave it to Judas, the son of Simon Iscariot.
Acts 5:3-4
But Peter said, Ananias, why has Satan filled your heart that you should lie to the Holy Spirit, and that you should keep back a part of the price of the land?