My hope is the Father,
my refuge is the Son,
my protection is the Holy Spirit:
O Holy Trinity, glory to Thee.
from the service of Compline
One is Holy,
One is Lord,
to the glory of God the Father.
from the Divine Liturgy
Lord, God Almighty, You alone are holy. You accept a sacrifice of praise from those who call upon You with their whole heart. Receive also the prayer of us sinners and let it reach Your holy altar. Enable us to bring before You gifts and spiritual sacrifices for our sins and for the transgressions of the people. Make us worthy to find grace in Your presence so that our sacrifice may be pleasing to You and that Your good and gracious Spirit may abide with us, with the gifts here presented, and with all Your people. Through the mercies of Your only begotten Son with whom You are blessed, together with Your all holy, good, and life giving Spirit, now and forever and to the ages of ages.
from the Divine Liturgy, prayer of the Proskomidí
With God on our side, who can be against us? Since God did not spare His own Son, but gave Him up to benefit us all, we may be certain, after such a gift, that He will not refuse anything He can give. Could anyone accuse those that God has chosen? When God acquits, could anyone condemn? Could Christ Jesus? No! He not only died for us—He rose from the dead, and there at God’s right hand He stands and pleads for us.
Romans 8:31-34 Jerusalem Bible
He… has offered one single sacrifice for sins, and then taken His place for ever, at the right hand of God, where He is now waiting until His enemies are made into a footstool for Him. By virtue of that one single offering, He has achieved the eternal perfection of all whom He is sanctifying.
Hebrews 10:12-14 JB