James 1:26-27 / 2:1-8
the term especially refers to the outward observance of worship—for example, attending worship services, praying and fasting. James’s initial proposition is that even among people who perform these outward observances, there are some who practice a deceptive and worthless religion and others who practice a pure and faultless religion.
Two evidences demonstrate pure religion: deeds of compassion and inner purity. This does not reduce Christianity to mere benevolence. True religion has more features than James has mentioned. The emphasis here is that for God to accept our worship it must be accompanied by loving ministry and a holy life
To look after orphans and widows demanded demonstrations of concern and active involvement. The psalmist pictured God as a defender of orphans and widows (Ps. 68:5). Christ used the word for look after in Matthew 25:43 to describe the ministry of caring for those in prison. Obeying this appeal calls for more than an occasional visit. It demands genuine compassion and true engagement.
(Not) polluted demands a freedom from contamination by the world. Peter used this word to refer to Christ as “without … defect” (1 Pet. 1:19). Christians are to model their purity after that of Jesus.