First the request and then the problem and then the theology. That’s the basic structure of Psalm 12 (after the jump). Let’s look at the 2d and then the 1st and then the third.
The Lord‘s words are absolutely reliable.
They are as untainted as silver purified in a furnace on the ground,
where it is thoroughly refined.
Because YHWH’s words are reliable because they’ve been tested to the limit. As our companion [John Goldingay’s commentary (Psalms, Vol. 1: Psalms 1-41 (Baker Commentary on the Old Testament Wisdom and Psalms)] describes it, they’ve been tried in the divine council and now come forth with utter truthfulness.
For the music director; according to the sheminith style; a psalm of David.
12:1 Deliver, Lord!
For the godly have disappeared;
people of integrity have vanished.
12:2 People lie to one another;
they flatter and deceive.
12:3 May the Lord cut off all flattering lips,
and the tongue that boasts!
12:4 They say, “We speak persuasively;
we know how to flatter and boast.
Who is our master?”
12:5 “Because of the violence done to the oppressed,
because of the painful cries of the needy,
I will spring into action,” says the Lord.
“I will provide the safety they so desperately desire.”
12:6 The Lord‘s words are absolutely reliable.
They are as untainted as silver purified in a furnace on the ground,
where it is thoroughly refined.
12:7 You, Lord, will protect them;
you will continually shelter each one from these evil people,
12:8 for the wicked seem to be everywhere,
when people promote evil.