Exodus 40:34-38 recounts the cloud of glory covering the tabernacle — a direct type of the glorious cloud at the transfiguration.

Matthew 17:5-7 adds the voice from the cloud and the disciples' fear — filling in details of the same event.

Mark 9:7 recounts the same cloud and voice — a parallel account of the transfiguration.

Exodus 19:9 shows God's presence in a dense cloud on Sinai — OT cloud prefigures the transfiguration cloud.

Exodus 34:5 has the Lord descending in a cloud to speak to Moses — typology for the cloud at transfiguration.

Numbers 11:25 depicts God descending in cloud to empower elders — parallel cloud as vehicle for divine revelation.

2 Peter 1:17 directly recalls the transfiguration and the voice from heaven — parallel account of the same event.