Rumblings (4 Occurrences)

Revelation 4:5 Out of the throne proceed lightnings, sounds, and thunders. There were seven lamps of fire burning before his throne, which are the seven Spirits of God. (See NIV)

Revelation 8:5 The angel took the censer, and he filled it with the fire of the altar, and threw it on the earth. There followed thunders, sounds, lightnings, and an earthquake. (See NIV)

Revelation 11:19 God's temple that is in heaven was opened, and the ark of the Lord's covenant was seen in his temple. Lightnings, sounds, thunders, an earthquake, and great hail followed. (See NIV)

Revelation 16:18 There were lightnings, sounds, and thunders; and there was a great earthquake, such as was not since there were men on the earth, so great an earthquake, so mighty. (See NIV)

Rumblings (4 Occurrences)
... Multi-Version Concordance Rumblings (4 Occurrences). Revelation 4:5 Out of
the throne proceed lightnings, sounds, and thunders. There ...
/r/rumblings.htm - 7k

Rumor (10 Occurrences)

/r/rumor.htm - 9k

Rumbling (7 Occurrences)

/r/rumbling.htm - 8k