Numbers 10:5-7

Bishops(i) 5 But if ye blowe an alarme, the hoastes that lye on the east partes shall go forwarde 6 And if ye blowe the alarme the second tyme, the hoast that lyeth on the south side shall take their iourney: for they shall blowe an alarme when they take their iourneyes 7 But when the congregation is to be gathered together, they shall blowe without an alarme