Revelation 11:12
And they heard a great voice from heaven saying unto them, Come up hither. And they ascended up to heaven in a cloud; and their enemies beheld them.
Cross-reference
Revelation 4:1 contains the identical 'Come up here' command that called John to heaven; the same summons now calls the witnesses to ascend.
In Revelation 12:5, the male child is caught up to God and His throne — mirroring the two witnesses' ascent here.
In 2 Kings 2:1, Elijah's ascension prefigures the two witnesses being taken up to heaven—a direct typological parallel.
2 Kings 2:11 records Elijah's ascent in a whirlwind — a clear type for the witnesses' cloud ascent.
Isaiah 14:13 shows Lucifer's self-willed 'I will ascend' — contrasted with the witnesses being called up by God.
Acts 1:9 depicts Jesus taken up in a cloud — the same manner as the two witnesses' ascension.
Ephesians 2:6 describes believers raised and seated with Christ — directly parallels the witnesses being raised and called up.
1 Thessalonians 4:17 describes believers caught up in clouds to meet the Lord — identical to the witnesses' ascent.
In 2 Kings 2:12, Elisha watches Elijah ascend—a direct parallel to the enemies watching the two witnesses go up to heaven.