Numbers 10:8

Christian Standard Bible

The sons of Aaron, the priests, are to sound the trumpets. Your use of these is a permanent statute throughout your generations.

Cross References

1 Chronicles 15:24

The priests, Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, were to blow trumpets  before the ark of God. Obed-edom and Jehiah were also to be gatekeepers for the ark.

Numbers 31:6

Moses sent one thousand from each tribe to war. They went with Phinehas son of Eleazar the priest, in whose care were the holy objects and signal trumpets.

1 Chronicles 16:6

and the priests Benaiah and Jahaziel blew the trumpets regularly before the ark of the covenant of God.