en_tn/psa/018/009.md

He opened

The word "He" refers to Yahweh.

thick darkness was under his feet

Though Yahweh does not actually have feet, human characteristics are given to him. (See: rc://en/ta/man/translate/figs-personification)

wings of the wind

The wind does not actually have wings, but it treats the wind like an angel. (See: rc://en/ta/man/translate/figs-personification)