'Two' in the Bible

Now after the death of Saul, when David, having come back from the destruction of the Amalekites, had been in Ziklag for two days;

So David went there, taking with him his two wives, Ahinoam of Jezreel, and Abigail, the wife of Nabal of Carmel.

(Saul's son Ish-bosheth was forty years old when he became king over Israel, and he was ruler for two years.) But Judah was on the side of David.

And Saul's son had two men, captains of bands, one named Baanah and the other Rechab, sons of Rimmon the Beerothite, of the tribe of Benjamin; (for Beeroth was at one time taken to be part of Benjamin:

And he overcame the Moabites, and he had them measured with a line when they were stretched out on the earth; marking out two lines for death and one full line for life. So the Moabites became servants to David and gave him offerings.

And when the Aramaeans of Damascus came to the help of Hadadezer, king of Zobah, David put to the sword twenty-two thousand of the Aramaeans.

And the Lord sent Nathan to David. And Nathan came to him and said, There were two men in the same town: one a man of great wealth, and the other a poor man.

So Amnon went to bed and made himself seem ill: and when the king came to see him, Amnon said to the king, Please let my sister Tamar come and make me one or two cakes before my eyes, so that I may take food from her hand.

Now after two full years, Absalom had men cutting the wool of his sheep in Baal-hazor, which is near Ephraim: and he sent for all the king's sons to come to his feast.

And I had two sons, and the two of them had a fight in the field, and there was no one to come between them, and one with a blow put the other to death.

And when he had his hair cut, (which he did at the end of every year, because of the weight of his hair;) the weight of the hair was two hundred shekels by the king's weight.

For two full years Absalom was living in Jerusalem without ever seeing the face of the king.

And with Absalom, at his request, went two hundred men from Jerusalem, who were completely unconscious of his designs.

The king said further to Zadok the priest, See, you and Abiathar are to go back to the town in peace, with your two sons, Ahimaaz, your son, and Jonathan, the son of Abiathar.

See, they have with them their two sons, Ahimaaz, Zadok's son, and Jonathan, the son of Abiathar; by them you may send word to me of everything which comes to your ears.

And when David had gone a little way past the top of the slope, Ziba, the servant of Mephibosheth, came to him, with two asses on which were two hundred cakes of bread and a hundred stems of dry grapes and a hundred summer fruits and a skin of wine.

But a boy saw them, and gave word of it to Absalom: so the two of them went away quickly, and came to the house of a man in Bahurim who had a water-hole in his garden, and they went down into it.

Now David was seated between the two town doors; and the watchman went up to the roof of the doorways, on the wall, and, lifting up his eyes, saw a man running by himself.

But the king took Armoni and Mephibosheth, the two sons of Saul to whom Rizpah, the daughter of Aiah, had given birth; and the five sons of Saul's daughter Merab, whose father was Adriel, the son of Barzillai the Meholathite:

And Benaiah the son of Jehoiada, a fighting man of Kabzeel, had done great acts; he put to death the two sons of Ariel of Moab: he went down into a hole and put a lion to death in time of snow: