'Remains' in the Bible

Aaron and his sons are to eat what remains of the unleavened offering at this sacred place the court of the Tent of Meeting.

but whatever remains uneaten from the meat of the sacrifice by the third day is to be incinerated.

Also, you are not to leave the entrance to the Tent of Meeting. Otherwise, you'll die, since the LORD's anointing oil remains on you." So they followed Moses' instructions.

in place of the boil there remains a white swelling or a bright, white-reddish spot, he is to present himself to the priest.

If the scab remains in place and doesn't spread, then it's the scab from the boil. The priest is to declare him clean."

But if the bright spot remains in place, doesn't spread in the skin, and it's dull, it's the swelling of the burned area. The priest is to declare him clean, since it's the scar from a burn."

Your sacrifice is to be eaten on that day and the next day. Anything that remains to the third day is to be incinerated.

"When you reap the harvest of your land, you are not to completely finish harvesting the corners of the field that is, you are not to pick what remains after you have reaped your harvest.