Religious - Vine's Expository Dictionary of New Testament Words
Religious
[ 1,,G2357, threskos ]religious, careful of the externals of divine service," akin to threskeia (See above), is used in James 1:26.
Notes:
(1) For deisidaimon, Acts 17:22, RV, marg., "religious," See SUPERSTITIOUS.
(2) For "religious (proselytes)," AV in Acts 13:43, See DEVOUT, No. 3.