'Two' in the Bible

And Joshua the son of Nun sent out of Shittim two men as spies secretly, saying, Go, view the land, and Jericho. And they went and came into the house of a harlot whose name was Rahab, and lay there.

And the woman took the two men, and hid them; and she said, Yea, the men came unto me, but I knew not whence they were:

For we have heard how Jehovah dried up the water of the Red Sea before you, when ye came out of Egypt; and what ye did unto the two kings of the Amorites, that were beyond the Jordan, unto Sihon and to Og, whom ye utterly destroyed.

Then the two men returned, and descended from the mountain, and passed over, and came to Joshua the son of Nun; and they told him all that had befallen 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.

And Joshua said unto the two men that had spied out the land, 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; make not all the people to toil thither; for they are but few.

when I saw among the spoil a goodly Babylonish mantle, 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 the Jordan, to Sihon king of Heshbon, and to Og king of Bashan, who was at Ashtaroth.

For Moses had given the inheritance of the two tribes and the half-tribe beyond the Jordan: but unto the Levites he gave no inheritance among them.

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

Kiriath-baal (the same is Kiriath-jearim), and Rabbah; two cities with their villages.

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

and Ain with its suburbs, and Juttah with its suburbs, and Beth-shemesh with its suburbs; nine cities out of those two tribes.

And out of the half-tribe of Manasseh, Taanach with its suburbs, and Gath-rimmon with its suburbs; two cities.

And unto the children of Gershon, of the families of the Levites, out of the half-tribe of Manasseh they gave Golan in Bashan with its suburbs, the city of refuge for the manslayer, and Be-eshterah with its suburbs; two cities.

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