1 Peter 1: 3
Blessed is the God and Father of our Lord Jesus Christ, who according to his great mercy made us be reborn for a living hope, through the resurrection of Jesus Christ from the dead,
(RVR1960)
God chose Israel as his people and thus also chose the church from eternity as his own people and made us reborn through the fulfillment of this great promise "made us reborn" refers to the new birth where the same verb who is Jesus Christ the living Christ makes living hope possible.
The perspective of this conviction is what allows us to live a life full of hope, faith and trust in our creator and to look at life despite the tribulations and afflictions of this world with a new living hope and it is our father who allows us to be able live it.
Titus 2:13
awaiting the blessed hope and glorious manifestation of our great God and Savior Jesus Christ
(RVR1960)
This testimony of Paul also motivates us to believe in the deity of Jesus Christ where he is identified as our great God and savior and to wait patiently in his glorious manifestation through this living hope that awaits us in our hearts.