Remainder
In Leviticus 6:16, 'Aaron and his sons eating the remainder' signifies a person's reciprocation and making something one's own. This represents conjunction by means of love and charity. This is why they were commanded to eat it 'in a holy place.'
(Odkazy: Arcana Coelestia 2177)
Leviticus 6:19-21
19
Yahweh spoke to Moses, saying,
20
"This is the offering of Aaron and of his sons, which they shall offer to Yahweh in the day when he is anointed: the tenth part of an ephah of fine flour for a meal offering perpetually, half of it in the morning, and half of it in the evening.
21
It shall be made with oil in a griddle. When it is soaked, you shall bring it in. You shall offer the meal offering in baked pieces for a pleasant aroma to Yahweh.