The priest is to take a handful of the grain offering as a memorial portion and burn it on the altar. Then he will require the woman to drink the water.

Moses and Eleazar the priest received the gold from the commanders of thousands and of hundreds and brought it into the tent of meeting as a memorial for the Israelites before the Lord.

"And on the day of your joy and in your appointed times, at the beginning of your months, you will blow on the trumpets in addition to your burnt offerings and in addition to the sacrifices of your fellowship offerings. And they will be as a memorial for you {before} your God; I [am] Yahweh your God."

[it was] a memorial for the {Israelites}, so that {no strange man} who is not from {the offspring} of Aaron should approach the presence [of] Yahweh to burn a smoke offering; he will not be like Korah and his company, just as Yahweh had spoken to him by the hand of Moses.

And the priest shall set the wife before the LORD and uncover her head, and put the memorial of the offering in her hands which is the jealousy offering, and the priest shall have bitter and cursing water in his hand, and he shall conjure her and shall say unto her:

Then shall the man bring his wife unto the priest, and he shall bring her offering for her, the tenth part of an ephah of barley meal; he shall pour no oil upon it, nor put frankincense thereon; for it is an offering of jealousy, an offering of memorial, bringing iniquity to remembrance.

But two of the men stayed in the camp; the name of the one was Eldad, and the name of the other was Medad. And the Spirit rested upon them. And they were of those who were written, but did not go out to the tabernacle. And they prophesied in the camp.