Strong’s Greek
G4015 — periastrapto
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
περιαστράπτω
periastrapto — pronounced per-ee-as-trap'-to
from 4012 and 797; to flash all around, i.e. envelop in light:--shine round (about). see GREEK for 4012 see GREEK for 797
2 occurrences in the KJV.
Acts 9:3
And as he journeyed, he came near Damascus: and suddenly there shined round about him a light from heaven:
Acts 22:6
And it came to pass, that, as I made my journey, and was come nigh unto Damascus about noon, suddenly there shone from heaven a great light round about me.