Church teaches we can reach perfection in any state in life. How can
Paul say celibacy/virginity is higher than marriage?
One gives greater means than the other, but the key is this:to follow
what one sees is God's will for him/her is not lacking in generosity, and
so perfection is possible. Marriage, from differences of male & female
psychology, requires much giving in, the opposite of selfishness, and so
can be a means of spiritual growth.