G2356 — threskeia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
threskeia — pronounced thrace-ki'-ah
from a derivative of 2357; ceremonial observance:--religion, worshipping. see GREEK for 2357
4 occurrences in the KJV.
Acts 26:5
Which knew me from the beginning, if they would testify, that after the most straitest sect of our religion I lived a Pharisee.
Colossians 2:18
Let no man beguile you of your reward in a voluntary humility and worshipping of angels, intruding into those things which he hath not seen, vainly puffed up by his fleshly mind,
James 1:26
If any man among you seem to be religious, and bridleth not his tongue, but deceiveth his own heart, this man’s religion is vain.
James 1:27
Pure religion and undefiled before God and the Father is this, To visit the fatherless and widows in their affliction, and to keep himself unspotted from the world.