Dirt we are and dirt we'll return.

Another word for dirt is "humus" - decomposed rich soil . The root word of "humus" is the latin word for human.

In Hebrew, the name, "Adam" comes from the Hebrew word "adamah," meaning earth and soil.
The word "humility," like "humas," like "human," comes from the word meaning earth and soil.

In Genesis 2:7 the LORD God formed man from the dust of the ground and breathed into his nostrils the breath of life, and the man became a living being.

The phrase said to a kid, "you're dirty," takes on a different meaning.