Strong’s Greek
G956 — belos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
βέλος
belos — pronounced bel'-os
from 906; a missile, i.e. spear or arrow:--dart. see GREEK for 906
1 occurrence in the KJV.
Ephesians 6:16
Above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked.