Priests: Services of Blowing the Trumpets on Various Occasions
Source: TTT
Numbers 10:1–10
Then the LORD said to Moses, / “Make two trumpets of hammered silver to be used for calling the congregation and for having the camps set out. / When both are sounded, the whole congregation is to assemble before you at the entrance to the Tent of Meeting.
Joshua 6:3, 4
March around the city with all the men of war, circling the city one time. Do this for six days. / Have seven priests carry seven rams’ horns in front of the ark. Then on the seventh day, march around the city seven times, while the priests blow the horns.