This "fifth" is the ordinal number for five. This "first" is the ordinal number for one. This is the fifth month of the Hebrew calendar. The first day is near the middle of July on Western calendars. (See: [[rc://en/ta/man/translate/translate-hebrewmonths]] and [[rc://en/ta/man/translate/translate-ordinal]])
# 123 years old
"one hundred and twenty-three years old" (See: [[rc://en/ta/man/translate/translate-numbers]])