"A Christian congregation should never gather together without the preaching of God’s Word and prayer, no matter how briefly ... Therefore, when God’s Word is not preached, one had better neither sing nor read, or even come together.
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The lesson should be taken from the Old Testament; one of the books should be selected and one or two chapters, or half a chapter, be read, until the book is finished. After that another book should be selected, and so on, until the entire Bible has been read through; and where one does not understand it, pass on, and give glory to God. Thus Christian people will by daily training become proficient, skilful, and well versed in the Bible. For this is how genuine Christians were made in former times—both virgins and martyrs—and could also be made today.
Now when the lesson and its interpretation have lasted half an hour or so, the congregation shall unite in giving thanks to God, in praising him, and in praying for the fruits of the Word, etc. For this, the Psalms should be used and some good responsories and antiphons. In brief, let everything be completed in one hour or whatever time seems desirable; for one must not overload souls or weary them, as was the case until now in monasteries and convents, where they burdened themselves like mules.
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Besides these daily services for a smaller group, the whole congregation should come together on Sundays, and mass and Vespers be sung, as has been customary. In both services there should be preaching for the whole congregation, in the morning on the Gospel for the day, in the evening on the Epistle; or the preacher may use his own judgment whether he would want to preach on a certain book or two.
If anyone desires to receive the sacrament at this time, let it be administered at a time convenient to all concerned." - January - March 1523