They had confessed their sins and done their penance.

他们已经告罪并做了补赎。

She knelt at her mother’s feet in penance.

她忏悔地跪母亲脚下。

Are you willing to do penance for your sins,my son?

你愿意以苦刑赎你的罪吗,孩子?

6 Therefore I reprehend myself, and do penance in dust and ashes.

为此，我收回我所说过的话，尘中忏悔。