Numbers 10:6-8

Common English Bible

⁶ And when you blow a second series of short blasts, the camp on the south side will march. You will blow a series of short blasts to announce their march.

⁷ To gather the assembly, blow a long blast, not a series of short blasts. ⁸ Aaron’s sons the priests will blow the trumpets. This will be a permanent regulation for you throughout time.