Strong’s Greek
G1368 — diulizo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
διϋλίζω
diulizo — pronounced dee-oo-lid'-zo
from 1223 and hulizo hoo-lid'-zo (to filter); to strain out:--strain at (probably by misprint). see GREEK for 1223
1 occurrence in the KJV.
Matthew 23:24
Ye blind guides, which strain at a gnat, and swallow a camel.