Translation of "Cometeria" in English

Tom nunca pensou que Maria cometeria suicídio.

Tom never thought that Mary would commit suicide.

Eu nunca pensei que eu mesmo cometeria esse erro.

I never thought I'd make this mistake myself.

Tom prometeu a si mesmo que nunca cometeria o mesmo erro outra vez.

Tom made a promise to himself that he would never make the same mistake again.

"Ó pai, leva contigo / as alfaias do culto e os penates da pátria; / de mãos manchadas pelo sangue derramado / nos combates ferozes desta noite, / cometeria eu sacrilégio se os tocasse / sem me purificar em límpida corrente.”

"Father, in thy charge remain / Troy's gods; for me, red-handed with the smear / of blood, and fresh from slaughter, 'twere profane / to touch them, ere the stream hath cleansed me of the stain."