If a man dislikes his wife for some reason,

If a man dislikes his wife for some reason, he should not adopt an attitude of terms of divorce, but he should look for hatred towards her, and start thinking in the good qualities in her, and learn to admire her because of them.

The Prophet (S.A.W.) has said, No believing man hates his believing wife. If there is a bad quality in her, there will also be a good quality.” (Sahih Muslim)

This shows that there is a special goodness in treating one's wife well. To make the advice more effective, the Prophet added that he himself was good and considerate to his wives.