2 Bible Verses about Collaboration

THEN after these things the Lord appointed other seventy persons also, and sent them, two and two before his face, into every city and place, whither he himself designed to go. He said therefore unto them, The harvest indeed is plenteous, but the labourers few: pray ye therefore to the Lord of the harvest, that he would send out labourers into his harvest.

Then went one of the twelve, called Judas Iscariot, to the chief priests, and said, What will ye give me, and I will deliver him unto you? Then they placed before him thirty pieces of silver. And from that time he sought an opportunity to deliver him up to them.