Isaiah 27:13
"And it shall come to pass in that day, that the great trumpet shall be blown, and they shall come which were ready to perish in the land of Assyria, and the outcasts in the land of Egypt, and shall worship the LORD in the holy mount at Jerusalem."
Cross References (ranked by relevance)
And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
Then shalt thou cause the trumpet of the jubile to sound on the tenth day of the seventh month, in the day of atonement shall ye make the trumpet sound throughout all your land.
But ye are come unto mount Sion, and unto the city of the living God, the heavenly Jerusalem, and to an innumerable company of angels,
And there shall be an highway for the remnant of his people, which shall be left, from Assyria; like as it was to Israel in the day that he came up out of the land of Egypt.
The Spirit of the Lord is upon me, because he hath anointed me to preach the gospel to the poor; he hath sent me to heal the brokenhearted, to preach deliverance to the captives, and recovering of sight to the blind, to set at liberty them that are bruised,
And it shall come to pass, that every one that is left of all the nations which came against Jerusalem shall even go up from year to year to worship the King, the LORD of hosts, and to keep the feast of tabernacles.
And Shebaniah, and Jehoshaphat, and Nethaneel, and Amasai, and Zechariah, and Benaiah, and Eliezer, the priests, did blow with the trumpets before the ark of God: and Obededom and Jehiah were doorkeepers for the ark.
Blow up the trumpet in the new moon, in the time appointed, on our solemn feast day.
They shall not dwell in the LORD’s land; but Ephraim shall return to Egypt, and they shall eat unclean things in Assyria.
But in the days of the voice of the seventh angel, when he shall begin to sound, the mystery of God should be finished, as he hath declared to his servants the prophets.
And I saw the seven angels which stood before God; and to them were given seven trumpets.
The lofty looks of man shall be humbled, and the haughtiness of men shall be bowed down, and the LORD alone shall be exalted in that day.
So they came into the land of Egypt: for they obeyed not the voice of the LORD: thus came they even to Tahpanhes.
For I know their works and their thoughts: it shall come, that I will gather all nations and tongues; and they shall come, and see my glory.
Blessed is the people that know the joyful sound: they shall walk, O LORD, in the light of thy countenance.
God is gone up with a shout, the LORD with the sound of a trumpet.
And he shall set up an ensign for the nations, and shall assemble the outcasts of Israel, and gather together the dispersed of Judah from the four corners of the earth.
They sacrifice flesh for the sacrifices of mine offerings, and eat it; but the LORD accepteth them not; now will he remember their iniquity, and visit their sins: they shall return to Egypt.
For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
The Lord GOD, which gathereth the outcasts of Israel saith, Yet will I gather others to him, beside those that are gathered unto him.