en_tn/rev/09/13.md

horns of the golden altar

Things shaped like horns that were at the four corners of the top of the altar.

for that very hour, that day, that month, and that year

These words are used to show that one exact time, not a general time, is meant. AT: "for that exact time" (See: rc://en/ta/man/translate/figs-parallelism)