Kiefer had already been warned twice for using obscene language, so another code violation would have cost him a point.

He had been warned twice for such odd behaviour, but found it difficult to treat any human being with less than courtesy.

Mr. Gabriel and other counselors had been warned twice that swimming was off limits in the park.

Estarra did not need to be warned twice, but she marveled at the infestation.

Cotton had twice warned Lewis for holding in the second round.

Snow was twice warned by Rowan for intimidatory bowling, but continued to bowl short.

He had a family of children, and had been twice warned to be careful in receiving guests.

The Wisconsin fans were warned twice and responded with even more noise.

He was warned twice before the police came to arrest him.

The Bible says that should be so only if the person who did this was warned twice about the consequences.