from "Daily Help," Charles H Spurgeon

The distinguishing mark of a Christian is his confidence in the love of Christ, and the yielding of his affections to Christ in return. First, faith sets her seal upon the man by enabling the soul to say with the apostle, "Christ loved me and gave himself for me." Then love gives the countersign, and stamps upon the heart gratitude and love to Jesus in return. "We love him because he first loved us." In those grand old ages, which are the heroic period of the Christian religion, this double mark was clearly to be seen in all believers in Jesus; they were men who knew the love of Christ, and rested upon it as a man leaneth upon a staff whose trustiness he has tried.