'Cannot' in the Bible

“But if he cannot afford an animal from the flock, then he may bring to the Lord two turtledoves or two young pigeons as restitution for his sin—one as a sin offering and the other as a burnt offering.

“But if he cannot afford two turtledoves or two young pigeons, he may bring two quarts of fine flour as an offering for his sin. He must not put olive oil or frankincense on it, for it is a sin offering.

“But if he is poor and cannot afford these, he is to take one male lamb for a restitution offering to be waved in order to make atonement for him, along with two quarts of fine flour mixed with olive oil for a grain offering, one-third of a quart of olive oil,

This is the law for someone who has a skin disease and cannot afford the cost of his cleansing.”

But if he cannot obtain enough to repay him, what he sold will remain in the possession of its purchaser until the Year of Jubilee. It is to be released at the Jubilee, so that he may return to his property.

“If your brother becomes destitute and cannot sustain himself among you, you are to support him as a foreigner or temporary resident, so that he can continue to live among you.

He is not to inspect whether it is good or bad, and he is not to make a substitution for it. But if he does make a substitution, both the animal and its substitute will be holy; they cannot be redeemed.”