Pledged

The artists pledged to contribute all his property to charity.

I pledged my loyalty to him.

He pledged to marry me when he returned home.

She pledged herself never to do it again.

In its "Eleven Five Plan" (2006 to 2010), the Ministry of Industry and Information Technology pledged to implement phone connections in every village and Internet connections in every town.

Tom pledged his support.

We pledged our support to the candidate.

Thou shalt never lie, and shalt remain faithful to thy pledged word.

Tom pledged his continued support.

Tom has already pledged to do that.