This pattern contains the meaning of fortitude and must hold through life are concerned when hit by the rain and heat. Preclude a person, let alone a newlywed, should be bold and willing to live are concerned when many hindrances and trials. Proverbial rain and heat, they fear may not be easy to complain. All hindrances and obstacles that had to be faced and solved together.
Husband or wife is living in the household. If one is faced with a problem, then the partner should help resolve instead of just adding to the problem.
For example, when a husband is being got seduced by the temptations of other women, then she should be able to find a solution and seek the wise resolution of problems. Vice versa, if she got the lure of another man, the husband must be discerning without having to put an excessive suspicion before the found evidence.