Psalms 79:10-13

¹⁰Why may the nations say, Where is their God? Let payment for the blood of your servants be made openly among the nations before our eyes.

¹¹Let the cry of the prisoner come before you; with your strong arm make free the children of death;

¹²And give punishment seven times over into the breast of our neighbours for the bitter words which they have said against you, O Lord.

¹³So we your people, and the sheep of your flock, will give you glory for ever: we will go on praising you through all generations.