2 Bible Verses about Collaboration

After this the Lord appointed seventy others, and sent them ahead of him, two by two, into every town and place where he himself was about to go. And he said to them, "The harvest is plentiful, but the laborers are few; pray therefore the Lord of the harvest to send out laborers into his harvest.

Then one of the twelve, who was called Judas Iscariot, went to the chief priests and said, "What are you willing to give me if I deliver him to you?" And they counted out to him thirty pieces of silver. And from that moment he sought an opportunity to betray him.