Parallel
Numbers 29:1
Brenton's English Septuagint · Berean Standard Bible
And in the seventh month, on the first day of the month, there shall be to you a holy convocation: ye shall do no servile work: it shall be to you a day of blowing the trumpets.
“On the first day of the seventh month, you are to hold a sacred assembly, and you must not do any regular work. This will be a day for you to sound the trumpets.