James 5:19
James 5:1919My brothers, if one of you should wander from the truth and someone should bring him back,
Read narrowly within the disfellowshipping framework: the wandering brother is the disfellowshipped Witness, the "turning him back" is the reinstatement application, and the means of restoration is the elders' judicial process. Family members are still required to shun the disfellowshipped person during this process. The verse rarely surfaces in Watchtower argument for that reason — it does not fit the policy it would most obviously contradict.
James's instruction is the photographic negative of the Watchtower's family-shunning policy. He writes to believers about a brother or sister who has wandered, and his command is to turn the wanderer back — actively, relationally, redemptively. Pair with Luke 15 (the shepherd leaves the ninety-nine to seek the one) and (Jesus eats with tax collectors and sinners) and ask the gentle question: how can a parent bring their wandering child back if they are forbidden even to speak to them? Paul's standard in — that anyone who fails to provide for their household is "worse than an unbeliever" — attaches to emotional provision as well as material. The Watchtower's policy forces its own members to violate and simultaneously.