People may seem to have an extraordinary conviction of the dreadful nature of sin and a very uncommon sense of the misery of a Christless condition. They may have extraordinary views of the certainty and glory of divine things. They may be moved with extraordinary affections of fear and sorrow, desire, love, or joy. People may be changed very suddenly, and the work be carried on with very unusual swiftness… If in its nature an operation conforms to the rules and marks given in Scripture, the extraordinary and unusual degree of influence and power is rather an argument in its favor. The higher the degree of agreement to the rule, the more evident that conformity.