Strong’s Greek
G448 — anileos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἀνέλεος
anileos — pronounced an-ee'-leh-oce
from 1 (as a negative particle) and 2436; inexorable:--without mercy. see GREEK for 1 see GREEK for 2436
1 occurrence in the KJV.
James 2:13
For he shall have judgment without mercy, that hath shewed no mercy; and mercy rejoiceth against judgment.