'First' in the Bible

It was told Solomon, saying, "Behold, Adonijah fears king Solomon; for, behold, he has laid hold on the horns of the altar, saying, 'Let king Solomon swear to me first that he will not kill his servant with the sword.'"

Elijah said to her, "Don't be afraid. Go and do as you have said; but make me of it a little cake first, and bring it out to me, and afterward make some for you and for your son.

Elijah said to the prophets of Baal, "Choose one bull for yourselves, and dress it first; for you are many; and call on the name of your god, but put no fire under it."

Therefore he said to the messengers of Ben Hadad, "Tell my lord the king, 'All that you sent for to your servant at the first I will do; but this thing I cannot do.'" The messengers departed, and brought him back the message.

The young men of the princes of the provinces went out first; and Ben Hadad sent out, and they told him, saying, "Men are coming out from Samaria."

Jehoshaphat said to the king of Israel, "Please inquire first for the word of Yahweh."