Luke 24:16
But they were [miraculously ?] prevented from recognizing who He was.
Luke 24:31
[Immediately] their eyes were opened [i.e., they were given insight] so they could recognize Him. And [just then] He disappeared from their view [Note: The Greek says, "became invisible," suggesting that He vanished miraculously].
John 18:6
Now when Jesus had said to them, "I am [He]," they [all] moved backward and fell to the ground. [Note: This appears to have been done by some miraculous power].
Acts 26:18
to open their eyes [to the truth] so they will turn from darkness to light and from the power [i.e., the influence] of Satan to God. [Then] they can receive the forgiveness of sins and the inheritance [of never ending life], along with [all] those who are set apart [for God] by trusting in Me.'