'First' in the Bible

The name of the first is Pishon: that is it which compasseth the whole land of Havilah, where there is gold;

And the waters decreased continually until the tenth month: in the tenth month, on the first day of the month, were the tops of the mountains seen.

And it came to pass in the six hundred and first year, in the first month, the first day of the month, the waters were dried up from off the earth: and Noah removed the covering of the ark, and looked, and, behold, the face of the ground was dried.

unto the place of the altar, which he had made there at the first: and there Abram called on the name of Jehovah.

And the first came forth red, all over like a hairy garment. And they called his name Esau.

And Jacob said, Sell me first thy birthright.

And Jacob said, Swear to me first. And he sware unto him. And he sold his birthright unto Jacob.

And there was a famine in the land, besides the first famine that was in the days of Abraham. And Isaac went unto Abimelech king of the Philistines, unto Gerar.

And he called the name of that place Beth-el. But the name of the city was Luz at the first.

And it came to pass, when she travailed, that one put out a hand: and the midwife took and bound upon his hand a scarlet thread, saying, This came out first.

and the lean and ill-favored kine did eat up the first seven fat kine:

And the men were afraid, because they were brought to Joseph's house; and they said, Because of the money that was returned in our sacks at the first time are we brought in; that he may seek occasion against us, and fall upon us, and take us for bondmen, and our asses.

and said, Oh, my lord, we came indeed down at the first time to buy food: