The Psalter for daily prayer this morning included
From Psalm 10:
He sits in ambush in the villages; in hiding places he murders the innocent, his eyes stealthily watch for the helpless; he lurks in ambush like a lion in his thicket... The helpless are crushed, sink down, and fall by his might. He says in his heart, "God has forgotten, he has hidden his face, he will never see it." Arise, O Lord; O God, lift up your hand, and forget not the afflicted.
From Psalm 11:
For behold, the wicked bend the bow; they have fitted their arrow to the string to shoot in the dark at the upright in heart; if the foundations are destroyed what can the righteous do? The Lord is in his holy temple; the Lord's throne is in heaven; his eyes see, his eyelids test, the children of man. The Lord tests the righteous, but his soul hates the wicked and the one who loves violence.
From Psalm 12
On every side the wicked prowl, as vileness is exalted among the children of man.
Oh, Christians! Let us take up our Psalters again and pray. We will find in the Songs of David the very words we need for when our own words fail.