Numbers 10:8

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.

The sons of Aaron, the priests, shall blow the trumpets; and they shall be to you for a statute forever throughout your generations.

And the sons of Aaron, the priests, shall blow the trumpets; and they shall be to you for a statute for ever throughout your generations.

and sons of Aaron, the priests, blow with the trumpets; and they have been to you for a statute age-during to your generations.

The sons of Aaron, the priests, are to sound the trumpets. This shall be a permanent statute for you and the generations to come.