Premanand Maharaj Ji
Does my conduct before marriage affect how happy my married life will be?
Pure conduct before marriage
If you are pure at the time of the marriage rite, your later life goes well and mutual love grows. If you have already soiled your love, married life will not pass peacefully and life becomes restless, so make your own conduct pure first.
We should all first make our conduct pure; until you enter married life, remain celibate.