991 B
Acknowledge your iniquity
"Admit how you have sinned." God was speaking to Israel.
you have shared your ways with strangers under every leafy tree!
The phrase "shared your ways" is a euphemism for having sexual relations. The word "strangers" is a metaphor for foreign gods. God speaks of Israel worshiping foreign gods as if Israel were a woman who was having sex with strangers. (See: rc://en/ta/man/jit/figs-metaphor)
under every leafy tree
People would worship idols under trees. The word "every" is a generalization used to show that the people of Israel worshiped many gods under many different trees. (See: rc://en/ta/man/jit/figs-hyperbole)
this is Yahweh's declaration
Yahweh speaks of himself by name to express the certainty of what he is declaring. See how you translated this in Jeremiah 1:8. Alternate translation: "this is what Yahweh has declared" or "this is what I, Yahweh, have declared" (See: rc://en/ta/man/jit/figs-123person)