Psalms 79:10

10 Why should the nations say, "Where is their God?" Let the avenging of the outpoured blood of your servants be known among the nations before our eyes.

Psalms 79:10 In-Context

8 Do not remember against us the iniquities of our ancestors; let your compassion come speedily to meet us, for we are brought very low.
9 Help us, O God of our salvation, for the glory of your name; deliver us, and forgive our sins, for your name's sake.
10 Why should the nations say, "Where is their God?" Let the avenging of the outpoured blood of your servants be known among the nations before our eyes.
11 Let the groans of the prisoners come before you; according to your great power preserve those doomed to die.
12 Return sevenfold into the bosom of our neighbors the taunts with which they taunted you, O Lord!
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.