Which number is good for marriage in numerology?

As per the general rule, dates 1 and 9 of every month are best dates to get married for all persons born on any date. Also, if the destiny number of the marriage date is 1 or 9 (totaling all the digits in the given date) then the date is suitable for marriage for all people.

Is 7 a lucky number for marriage?

WEDDING REPORT: Origins Behind Lucky Wedding Dates For example, the number 7. Most people consider this number to be very good luck, and couples from around the world have chosen 7-7-17 or 7-17-17 as their wedding date this year.