Shevanyah, and Yoshafat, and Netan'el 1, and `Amasai, and Zekharyah, and Benayah, and Eli`ezer, the Kohanim, did blow the trumpets before the ark of God: and Obed-Edom and Yechiyah were doorkeepers for the ark.
Also in the day of your gladness, and in your set feasts, and in the beginnings of your months, you shall blow the trumpets over your burnt offerings, and over the sacrifices of your shalom offerings; and they shall be to you for a memorial before your God: I am the LORD your God.