When David learned that Saul was plotting evil against him, he said to Abiathar the priest, "Bring the ephod."

1 Samuel 14:18
Then Saul said to Ahijah, "Bring the ark of God." (For at that time it was with the Israelites.)

1 Samuel 22:20
But one of the sons of Ahimelech son of Ahitub escaped. His name was Abiathar, and he fled to David.

1 Samuel 23:6
(Now Abiathar son of Ahimelech had brought the ephod with him when he fled to David at Keilah.)

1 Samuel 23:8
Then Saul summoned all his troops to go to war at Keilah and besiege David and his men.

1 Samuel 23:10
And David said, "O LORD, God of Israel, Your servant has heard that Saul intends to come to Keilah and destroy the city on my account.

1 Samuel 30:7
Then David said to Abiathar the priest, the son of Ahimelech, "Bring me the ephod." So Abiathar brought it to him,

1 Kings 2:26
Then the king said to Abiathar the priest, "Go back to your fields in Anathoth. Even though you deserve to die, I will not put you to death at this time, since you carried the ark of the Lord GOD before my father David, and you suffered through all that my father suffered."

Hosea 3:4
For the Israelites must live many days without king or prince, without sacrifice or sacred pillar, and without ephod or idol.

And David knew that Saul secretly practiced mischief against him; and he said to Abiathar the priest, Bring here the ephod.