'Days' in the Bible

{After} the death of Saul, David returned from defeating the Amalekites and he stayed at Ziklag two days.

The number of days that David was king over Hebron, over the house of Judah, [was] seven years and six months.

I will make a place for my people Israel, and I will plant them so that they can dwell {in their own place}. They will not tremble [any] longer, and the children of wickedness will not afflict them again, as in the former days.

When your days [are] full and you lie down with your ancestors, I will raise up your offspring after you who will go out from your body, and I will establish his kingdom.

The counsel that Ahithophel gave in those days [was] regarded as when a man inquired of the word of God, so all the counsel of Ahithophel [was esteemed] both by David and by Absalom.

Then Barzillai said to the king, "What [are] the days of the years of my life, that I should go with the king to Jerusalem?

Then the king said to Amasa, "Summon for me the men of Judah [within] three days, {and be here yourself}."

There [was] a famine in the days of David [for] three years, year after year. And David {inquired of Yahweh}, and Yahweh said, "The bloodguilt [is] on Saul and on his household, because he killed the Gibeonites."

He gave them into the hands of the Gibeonites, and they executed them on the mountain in the presence of Yahweh, and the seven fell together. Now they were put to death in the days of the harvest, at the beginning of the harvest of barley.

They went about through all the land, and they came to Jerusalem at the end of nine months and twenty days.

Then Gad came to David, and he told him and said to him, "Shall seven years of famine in the land come to you? Or three months of your fleeing from your enemies while he [is] pursuing you? Or should there be three days of pestilence in your land? Now consider and decide what I must return to the one who sent me a word."