Covertly-Out of the Dust

Everything turns to gray
Eventually
I thought as I swept away
Dust, essentially

From but the dust we came
And we shed it constantly
Dander and mites by name
We're part of  Earth, covertly

Still the Lord raises up 

The poor out of the dust

The needy from the dunghill

That they might sit with us

To be pillars of the earth

As the Lord's own
Set to inherit 

An eternal throne

We are to help Him find

The least of these on earth

To teach them and remind

Of their infinite worth

When the world makes you low

That is the perfect place to pray

To be lifted to see and  know

Your are the lord's always

No more ridicule

To be judged as low

Help them rise above the cruel

For the Lord is glorious to know

Verse 1] Everything turns to gray Eventually I thought as I swept away Dust, essentially [Verse 2] From but the dust we came And we shed it constantly Dander and mites by name We're part of Earth, covertly [Chorus] Still the Lord raises up The poor out of the dust The needy from the dunghill That they might sit with us [Verse 3] To be pillars of the earth As the Lord's own Set to inherit An eternal throne [Chorus] We are to help Him find The least of these on earth To teach them and remind Of their infinite worth [Bridge] When the world makes you low That is the perfect place to pray To be lifted to see and know You are the Lord's always [Final Chorus] No more ridicule To be judged as low Help them rise above the cruel For the Lord is glorious to know [Outro] Everything turns to gray But mercy makes a way

1 Samuel 2:8

He raises up the poor out of the dust. He lifts up the needy from the dunghill, To make them sit with princes, and inherit the throne of glory. For the pillars of the earth are the LORD's. He has set the world on them.
Why is it that everything in the vacuum cleaner, the furnace filter, and the dust pan is gray?