Numbers 10:8
King James Version
“And the sons of Aaron, the priests, shall blow with the trumpets; and they shall be to you for an ordinance for ever throughout your generations.”
Context
5When ye blow an alarm, then the camps that lie on the east parts shall go forward.
6When ye blow an alarm the second time, then the camps that lie on the south side shall take their journey: they shall blow an alarm for their journeys.
7But when the congregation is to be gathered together, ye shall blow, but ye shall not sound an alarm.
8And the sons of Aaron, the priests, shall blow with the trumpets; and they shall be to you for an ordinance for ever throughout your generations.
9And if ye go to war in your land against the enemy that oppresseth you, then ye shall blow an alarm with the trumpets; and ye shall be remembered before the LORD your God, and ye shall be saved from your enemies.
10Also in the day of your gladness, and in your solemn days, and in the beginnings of your months, ye shall blow with the trumpets over your burnt offerings, and over the sacrifices of your peace offerings; that they may be to you for a memorial before your God: I the LORD your God.
11And it came to pass on the twentieth of the second month, in the second year, that the cloud was taken up from off the tabernacle of the testimony.