Luke 10:1
The Mission of the Seventy-Two
10:1 After this the Lord appointed seventy-two others and sent them on ahead of him two by two into every town and place where he himself was about to go.
Joshua 2:1
Joshua Sends Spies into the Land
2:1 Joshua son of Nun sent two spies out from Shittim secretly and instructed them: “Find out what you can about the land, especially Jericho.” They stopped at the house of a prostitute named Rahab and spent the night there.
Mark 6:7
Sending Out the Twelve Apostles
6:7 Jesus called the twelve and began to send them out two by two. He gave them authority over the unclean spirits.
Acts 10:7-8
10:7 When the angel who had spoken to him departed, Cornelius
called two of his personal servants
and a devout soldier from among those who served him,
10:8 and when he had explained everything to them, he sent them to Joppa.
Revelation 11:3
11:3 And I will grant my two witnesses authority
to prophesy for 1,260 days, dressed in sackcloth.