This ability may require a willing subject, as Hoss asked for the dying man's consent before he started work.

If they need longer, they should ask for your consent.

He did not ask for their consent, but stood abruptly, nodded at them all, and made for the door.

You spoke directly to Congress and didn't ask for my consent?

He did not ask for my consent but for a vow, which I gave.

So I have come this morning to ask for your consent.

"I don't ask for your consent in this," he said.

We will ask for your consent before using the information you provide for any secondary purpose other than those required by Federal law.

You may need to ask your parents for their consent.

Ask for their consent, and tell them we can get a magistrate's order if they refuse.