の償いを

atonement for

→ の
phrase Rare #39,799
atonement for Used before する to mean making amends or compensating for a sin, mistake, failure, or harm. The particle の links the thing being atoned for to 償い, and を marks 償い as the object of する.
JA: 彼は自分の過ちの償いをしようとした。
EN: He tried to atone for his mistake.

彼らに私の間違いの償いをしなくてはならないだろう

I will probably have to make amends to them for my mistake.

彼は失敗の償いをした

He made amends for his failure.

彼は兄のの償いをした

He atoned for his brother's crime.

彼は損害の償いをするだろう

He will make amends for the damage.