II. The Second thing in this solemnity is the testimony. By this is meant the law of God, so called, because it testifieth of the mind and will of God. It was commanded, "When the king shall sit upon the throne of his kingdom, he shall write him a copy of this law in a book, and it shall be with him, that he may read therein all the days of his life." The king should have the testimony for these three uses. 1. For his information in the ways of God. This use of the king's having "the book of the law" is expressed, "That he may learn to fear the Lord his God." The reading of other books may do a king good for government, but no book will teach him the way to salvation, but the book of God. Christ biddeth "search the scriptures; for in them ye think ye have eternal life, and they testify of Me." He is a blessed man, "who meditateth in the law of the Lord day and night." King David was well acquainted herewith. Kings should be well exercised in scripture. It is reported of Alphonsus, king of Arragon, that he read the Bible fourteen times with glosses thereupon. I recommend to the king to take some hours for reading the Holy Scriptures; it will be a good means to make him acquainted with God's mind, and with Christ as Saviour. 2. For his direction in government. Kings read books that may teach them to govern well, but all the books a king can read will not make him govern to please God, as this book. I know nothing that is good in government, but a king may learn it out of the book of God. For this cause, Joshua is commanded "that the book of the law shall not depart out of his mouth;" and he is commanded "to do according to all that is written therein." He should not only do himself that which is written in it, but do, and govern his people according to all that is written in it. King David knew this use of the testimony, who said, "Thy testimonies are my delight, and my counsellors." The best counsels that ever a king getteth are in the book of God: yea, the testimonies are the best and surest counsellors; because altho' a king's counsellors be never so wise and trusty, yet they are not so free with a king as they ought: but the scriptures tell kings very freely, both their sins and their duty. 3. For preservation and custody. The king is _custos utriusque tabulae_, the keeper of both tables. Not that he should take upon him the power, either to dispense the word of God, or to dispense with it: but that he should preserve the word of God and true religion, according to the word of God, pure, entire, and uncorrupted, within his dominions, and transmit them so to posterity; and also be careful to see his subjects observe both tables, and to punish the transgressors of the same.