This oneness and desire to benefit each other is not automatic, especially after mankind’s fall into sin. The man, in Genesis 2:24 (KJV), is told to “cleave” to his wife. This word has two ideas behind it. One is to be “glued” to his wife, a picture of how tight the marriage bond is to be. The other aspect is to “pursue hard after” the wife. This “pursuing hard after” is to go beyond the courtship leading to marriage, and is to continue throughout the marriage. The fleshly tendency is to “do what feels good to me” rather than to consider what will benefit the spouse. And this self-centeredness is the rut that marriages commonly fall into once the “honeymoon is over.” Instead of each spouse dwelling upon how his or her own needs are not being met, he or she is to remain focused on meeting the needs of the spouse.