'Two' in the Bible

And Joshua the son of Nun sent out of Shittim two men to spy secretly, saying, Go view the land, even Jericho. And they went, and came into an harlot's house, named Rahab, and lodged there.

And the woman took the two men, and hid them, and said thus, There came men unto me, but I wist not whence they were:

For we have heard how the LORD dried up the water of the Red sea for you, when ye came out of Egypt; and what ye did unto the two kings of the Amorites, that were on the other side Jordan, Sihon and Og, whom ye utterly destroyed.

So the two men returned, and descended from the mountain, and passed over, and came to Joshua the son of Nun, and told him all things that befell them:

Yet there shall be a space between you and it, about two thousand cubits by measure: come not near unto it, that ye may know the way by which ye must go: for ye have not passed this way heretofore.

But Joshua had said unto the two men that had spied out the country, Go into the harlot's house, and bring out thence the woman, and all that she hath, as ye sware unto her.

And they returned to Joshua, and said unto him, Let not all the people go up; but let about two or three thousand men go up and smite Ai; and make not all the people to labour thither; for they are but few.

When I saw among the spoils a goodly Babylonish garment, and two hundred shekels of silver, and a wedge of gold of fifty shekels weight, then I coveted them, and took them; and, behold, they are hid in the earth in the midst of my tent, and the silver under it.

And all that he did to the two kings of the Amorites, that were beyond Jordan, to Sihon king of Heshbon, and to Og king of Bashan, which was at Ashtaroth.

For Moses had given the inheritance of two tribes and an half tribe on the other side Jordan: but unto the Levites he gave none inheritance among them.

For the children of Joseph were two tribes, Manasseh and Ephraim: therefore they gave no part unto the Levites in the land, save cities to dwell in, with their suburbs for their cattle and for their substance.

Kirjathbaal, which is Kirjathjearim, and Rabbah; two cities with their villages:

Ummah also, and Aphek, and Rehob: twenty and two cities with their villages.

And Ain with her suburbs, and Juttah with her suburbs, and Bethshemesh with her suburbs; nine cities out of those two tribes.

And out of the half tribe of Manasseh, Tanach with her suburbs, and Gathrimmon with her suburbs; two cities.

And unto the children of Gershon, of the families of the Levites, out of the other half tribe of Manasseh they gave Golan in Bashan with her suburbs, to be a city of refuge for the slayer; and Beeshterah with her suburbs; two cities.

And I sent the hornet before you, which drave them out from before you, even the two kings of the Amorites; but not with thy sword, nor with thy bow.