en_tn/isa/43/18.md

Yahweh continues speaking to the people of Israel.

former things…the things of long ago

“what happened in the past” (See: Doublet)

Look

"Listen" or "Pay attention"

do you not perceive it?

Yahweh uses a question to teach the people of Israel. AT: "Surely you have noticed it" (See: rc://en/ta/man/translate/figs-rquestion)