Strong’s Hebrew
H8320 — saruq
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
שָׂרֻק
saruq — pronounced saw-rook
from 8319; bright red (as piercing to the sight), i.e. bay:--speckled. See 8291. see H08319 see H08291
1 occurrence in the KJV.
Zechariah 1:8
I saw by night, and behold a man riding upon a red horse, and he stood among the myrtle trees that were in the bottom; and behind him were there red horses, speckled, and white.