Numbers 10:5-7

Webster_Strongs(i)
  5 H8628 [H8804] When ye blow H8643 an alarm H4264 , then the camps H2583 [H8802] that lie H6924 on the east parts H5265 [H8804] shall go forward.
  6 H8628 [H8804] When ye blow H8643 an alarm H8145 the second time H4264 , then the camps H2583 [H8802] that lie H8486 on the south side H5265 [H8804] shall take their journey H8628 [H8799] : they shall blow H8643 an alarm H4550 for their journeys.
  7 H6951 But when the congregation H6950 [H8687] is to be gathered together H8628 [H8799] , ye shall blow H7321 [H8686] , but ye shall not sound an alarm.