Numbers 29:1
Book: Numbers 29
And in the seventh month, on the first day of the month, ye shall have a holy convocation; ye shall do no servile work: it is a day of blowing of trumpets unto you.
Revelation 1:10
Book: Revelation 1
I was in the Spirit on the Lord's day, and I heard behind me a great voice, as of a trumpet
Deuteronomy 24:20
Book: Deuteronomy 24
When thou beatest thine olive-tree, thou shalt not go over the boughs again: it shall be for the sojourner, for the fatherless, and for the widow.