In the third place, we must consider, that nothing is more dangerous than to unite two persons so closely in all their interests and concerns, as man and wife, without rendering the union entire and total. The least possibility of a separate interest must be the source of endless quarrels and suspicions. The wife, not secure of her establishment, will still be driving some separate end or project; and the husband's selfishness, being accompanied with more power, may be still more dangerous.