Matthew 17:2

17:2 And he was transfigured before them. His face shone like the sun, and his clothes became white as light.

Mark 9:3

9:3 and his clothes became radiantly white, more so than any launderer in the world could bleach them.

Luke 24:4

24:4 While they were perplexed about this, suddenly two men stood beside them in dazzling attire.

Acts 1:10

1:10 As they were still staring into the sky while he was going, suddenly two men in white clothing stood near them