A Three-fold Exhortation Regarding Prayer

We have particular directions given as to sick persons, and healing pardoning mercy promised upon the observance of those directions…Some protestants have thought that this anointing was only permitted or approved by Christ, not instituted. But it should seem, by the words of James here, that it was a thing enjoined in cases where there was faith for healing. And some protestants have argued for it with this view. It was not to be commonly used, not even in the apostolical age; and some have thought that it should not be wholly laid aside in any age, but that where there are extraordinary measures of faith in the person anointing, and in those who are anointed, an extraordinary blessing may attend the observance of this direction for the sick…There is one thing carefully to be observed here, that the saving of the sick is not ascribed to the anointing with oil, but to prayer: The prayer of faith shall save the sick, etc.…Prayer over the sick must proceed, and be accompanied with, a lively faith. There must be faith both in the person praying and in the person prayed for. In a time of sickness, it is not the cold and formal prayer that is effectual, but the prayer of faith. – Matthew Henry