This, now, is the entire Christian preparation for receiving this Sacrament worthily. For since this treasure is entirely presented in the words, it cannot be apprehended and appropriated in any other way than with the heart. For such a gift and eternal treasure cannot be seized with the fist. Fasting and prayer, etc., may indeed be an external preparation and discipline for children, that the body may keep and bear itself modestly and reverently towards the body and blood of Christ; yet what is given in and with it the body cannot seize and appropriate. But this is done by the faith of the heart, which discerns this treasure and desires it. This may suffice for what is necessary as a general instruction respecting this Sacrament; for what is further to be said of it belongs to another time. Conclusion In conclusion, since we have now the true understanding and doctrine of the Sacrament, there is indeed need of some admonition and exhortation, that men may not let so great a treasure which is daily administered and distributed among Christians pass by unheeded, that is, that those who would be Christians make ready to receive this venerable Sacrament often. For we see that men seem weary and lazy with respect to it; and there is a great multitude of such as hear the Gospel, and, because the nonsense of the Pope has been abolished, and we are freed from his laws and coercion, go one, two, three years, or even longer without the Sacrament, as though they were such strong Christians that they have no need of it; and some allow themselves to be prevented and deterred by the pretense that we have taught that no one should approach it except those who feel hunger and thirst, which urge them to it. Some pretend that it is a matter of liberty and not necessary, and that it is sufficient to believe without it; and thus for the most part they go so far that they become quite brutish, and finally despise both the Sacrament and the Word of God. Now, it is true, as we have said, that no one should by any means be coerced or compelled, lest we institute a new murdering of souls. Nevertheless, it must be known that such people as deprive themselves of, and withdraw from, the Sacrament so long a time are not to be considered Christians. For Christ has not instituted it to be treated as a show, but has commanded His Christians to eat and drink it, and thereby remember Him.