Numbers 10:4-6

English Standard Version Anglicised

⁴ But if they blow only one, then ^(A)the chiefs, the heads of the tribes of Israel, shall gather themselves to you. ⁵ When you blow an alarm, ^(B)the camps that are on the east side shall set out. ⁶ And when you blow an alarm the second time, ^(C)the camps that are on the south side shall set out. An alarm is to be blown whenever they are to set out.