Halakhah zu Schemot 30:34

There are eight table blessings, and they are: netilat yada’im [over hand-washing], ha-motzi [over bread], the four blessings of birkat ha-mazon [grace after meals], and twoblessings over the wine (before and after the meal). The reason for these eight has to do with the table being considered equal to the altar of the Temple. Just as the altar atones, so does the table. Look – when you put bread on the table to feed the poor, it is like a sacrifice on the altar. Just as the incense on the altar (which atoned more than all the sacrifices upon the altar of bronze) was made of eight kinds of spices – four in the anointing oil- myrrh, cinnamon, aromatic cane, and cassia; and the four in the incense itself which are specified in Scripture: stacte, onycha, galbanum, and frankincense–¹Ex 30:34, following the Jewish Study Bible’s translation. we are commanded to say eight different kinds of blessings over the table corresponding to them. Most people do not take this into consideration or pay attention to this matter. Butit is necessary for person to make himself holy at his table during his meal with these eight blessings that correspond to the eight kinds of spices specified in the Torah, which used to be in the Temple, in order to fulfill the commandments in their essence, and to direct one’s mind in the blessings to their basic foundations.

Some have the custom to say the passage of the Laver (Exodus 30:17-21), and afterwards the passage of the removal of the ashes (Leviticus 6:1-6), and afterwards the passage of the continual-offering (Numbers 28:1-8), and afterwards the passage of the Incense Altar (Exodus 30:7-10) and the passage of the spices of the Incense and its preparation (Exodus 30:34-36).

Some have the custom to say the passage of the Laver (Exodus 30:17-21), and afterwards the passage of the removal of the ashes (Leviticus 6:1-6), and afterwards the passage of the continual-offering (Numbers 28:1-8), and afterwards the passage of the Incense Altar (Exodus 30:7-10) and the passage of the spices of the Incense and its preparation (Exodus 30:34-36).