That was done 2000 years ago in the death, burial and resurrection of our Lord Jesus.
We are just waiting to see the full manifestation of that victory.
Even when Daniel knew the Lord would be victorious, he still prayed.
And so should we:
“The effectual fervent prayer of a righteous man availeth much.”
!! Thank You Lord that You hear our prayer and it is Your good will to answer! Thank You Lord, for being You!