CCC 1002 Christ will raise us up “on the last day”; but it is also true that, in a certain way, we have already risen with Christ. For, by virtue of the Holy Spirit, Christian life is already now on earth a participation in the death and Resurrection of Christ:
And you were buried with him in Baptism, in which you were also raised with him through faith in the working of God, who raised him from the dead. .. If then you have been raised with Christ, seek the things that are above, where Christ is, seated at the right hand of God.1
1 Col 2:12; 3:1.