'Ark of the Lord' in the Bible

And to Abiathar the priest the king said, Go to Anathoth, to your fields; for death would be your right reward; but I will not put you to death now, because you took up the ark of the Lord God before David my father, and you were with him in all his troubles.

Then Solomon sent for all the responsible men of Israel, and all the chiefs of the tribes, and the heads of families of the children of Israel, to come to him in Jerusalem to take the ark of the Lord's agreement up out of the town of David, which is Zion.

They took up the ark of the Lord, and the Tent of meeting, and all the holy vessels which were in the Tent; all these the priests and the Levites took up.