Komentaryong Sumisipi para sa Mga Bilang 15:8

כולם קדושים, from head to toe; (compare Numbers 15,8 you will be completely holy”)

במשכבו, “his bed;” according to Rashi we learn from this that the ritual impurity of his bed is more severe than if he had touched the source of the impurity, the emission itself. If someone had touched him, he would become impure only in the second degree, requiring only to wait for sunset in order to regain his purity. Sitting on the bed of the person who had had this involuntary emission of semen is worse than his body touching the source of the emission. A person who touched only the body of the person having suffered this emission, only needs to immerse his clothing in a ritual bath, in order to regain his ritual purity. (Compare verse 8)

Nachmanides writes as follows about the words נורא תהלות: “seeing that the nations of the world put their trust in that which is fraudulent and tortuous, Moses made the point that G’d is awesome, entitled to all the praises with which He is being extolled.”
עושה פלא, “working wonders.” Moses referred to the miracle that the same wind which had dried out the sea, etc., also accomplished the reversal. One might have expected G’d to employ separate agents for separate objectives. The same רוח אפיך which had caused the waters to pile up in a wall, etc. (verse 8) was active in making the waters cover the Egyptians with the waters of the sea as spelled out by Moses in verse 10.

One eiphah of flour. I heard in the name of Rabbi Yitzchok Halevi, that she brought one eiphah of flour, the equivalent of three seahs, from which to extract three tenths of an eiphah of fine flour, the required amount for one bull.⁴¹See Bamidbar 15:8-9. As we learned in the Mishnah:⁴²Maseches Menachos 76b. The showbread was made of twenty-four tenths of an eiphah from twenty-four seahs; i.e., one tenth part of an eiphah of fine flour from each seah of wheat.