And moreover, whenever it says ביום ביום (every day), it means that this day will be in the daytime, not in the morning, because the noun יום in its broad meaning includes all of the day and in its precise meaning means versus morning and begins after midday. And whenever it is written ביום ביום, it means to say that it will be in the daytime, not in the morning.

And when it is written ביום השבת ביום השבת יערכנו (Every sabbath day he shall set it in order)⁶⁰⁴, they interpret ביום השבת יערכנו to be the beginning of a new statement.

Leviticus 24:7-8 says,ונתת על המערכת לבנה זכה והיתה ללחם לאזכרה אשה ליהוה. ביום השבת ביום השבת יערכנו לפני יהוה תמיד מאת בני ישראל ברית עולם(And you shall put pure frankincense with each row, that it may be to the bread for a memorial-part, even an offering made by fire to the LORD. Every sabbath day he shall set it in order before the LORD continually; it is from the children of Israel, an everlasting covenant), using the wordsביום השבת ביום השבתיערכנו for “Every Sabbath day he shall set it in order”. The Malbim is saying in Rule 305 that the sages homiletically interpret the firstביום השבתto be part of verse Leviticus 24:7, while the secondביום השבתis the beginning of verse Leviticus 24:8⁶⁰⁵.

footnotes: ⁶⁰⁴ Leviticus 24:8. ⁶⁰⁵ Malbim, HaTorah v’HaMitzvah Emor 229.