Verses with the word flagon in the Old Testament (2 verses):

2 Samuel 6:19
And he dealt among all the people, even among the whole multitude of Israel, as well to the women as men, to every one a cake of bread, and a good piece of flesh, and a flagon of wine. So all the people departed every one to his house.

1 Chronicles 16:3
And he dealt to every one of Israel, both man and woman, to every one a loaf of bread, and a good piece of flesh, and a flagon of wine.