Eternity is, for Tauler, "the everlasting Now"; but in his popular discourses he uses the ordinary expressions about future reward and punishment, even about hell fire; though his deeper thought is that the hopeless estrangement of the soul from God is the source of all the torments of the lost. Love, says Tauler, is the "beginning, middle, and end of virtue." Its essence is complete self-surrender. We must lose ourselves in the love of God as a drop of water is lost in the ocean. It only remains to show how Tauler combats the fantastic errors into which some of the German mystics had fallen in his day. The author of the _German Theology_ is equally emphatic in his warnings against the "false light"; and Ruysbroek's denunciation of the Brethren of the Free Spirit has already been quoted. Tauler, in an interesting sermon[277], describes the heady arrogance, disorderly conduct, and futile idleness of these fanatics, and then gives the following maxims, by which we may distinguish the false Mysticism from the true. "Now let us know how we may escape these snares of the enemy. No one can be free from the observance of the laws of God and the practice of virtue. No one can unite himself to God in emptiness without true love and desire for God. No one can be holy without becoming holy, without good works. No one may leave off doing good works. No one may rest in God without love for God. No one can be exalted to a stage which he has not longed for or felt." Finally, he shows how the example of Christ forbids all the errors which he is combating.