en_tn/isa/12/01.md

General Information:

Here Isaiah continues to describe what it will be like when the king that God has chosen rules. (See: Isaiah 11:1-2)

On that day

It can be stated clearly what time is being referred to. Alternate translation: "At that time" or "When the king rules" (See: rc://en/ta/man/translate/figs-explicit)

your wrath has turned away

God's wrath is spoken of as if it were a person that could turn away and leave. It means that God has stopped being angry. Alternate translation: "You are no longer angry with me" (See: rc://en/ta/man/translate/figs-personification)