'Religion' in the Bible
who knew me from the beginning, if they would testify, that after the most perfect sect of our religion I lived a Pharisee.
Let no one govern you according to their own will under pretext of humility and religion of angels, intruding into those things which they have not seen, vainly puffed up by their fleshly mind,
If anyone among you thinks to be religious and does not bridle his tongue, but deceives his own heart, his religion is vain.
The pure and undefiled religion before God and the Father is this, To visit the fatherless and widows in their tribulation and to keep thyself unspotted from this world.