“The best men are those who are best to thier wives.”
“…And live with them in kindness…”-Quran (4:19)
“And of His signs is that He created for you from yourselves mates that you may find tranquility in them; and He placed between you affection and mercy. Indeed in that are signs for a people who give thought.” Ar-Rum 30:21)
“The best among you are those who are best to their wife. (Ibn Majah)
“The most complete of the believers in faith, is the one with the best character. And the best of you are those who are best to their women.” (Tirmidhi)
“The world is provision and the best provision in the world is a righteous woman.” (Sahih Muslim 1467)
“…good women (are) for good men, and good men (are) for good women.”-Quran (24:26)
“And we created you in pairs.”-Quran (78:4)
Hazrat Umar Ibn Al Khattab (R.A.) said:
“No man can have anything better after faith (Iman) than a woman of righteous character, loving and child-bearing.”
Provide for her, protect her and take care of her:
“Men are the protectors and maintainers of women…”-Quran (4:34).
Look after her and your children:
“What you feed yourself is charity for you, what you feed your children is charity for you, what you feed your wife is charity for you, and what you feed your servant is charity for you.” (Musnad Ahmad 16727) You need to take care of them, look after them all.
Prophet (SAW) even encouraged people to feed their wives with their own hands, Prophet (SAW) many times fed Aisha (R.A.) this way. “You will be rewarded for whatever you spend for Allah’s sake even if it were a morsel which you put in your wife’s mouth.” (Sahih Al Bukhari)
Express your love to her:
Anas (R.A.) narrated that the Prophet (SAW) was asked, ‘O Messenger of Allah, which of the people is most beloved to you?’
He answered: “`A’ishah.”
He was asked, ‘And among men?’
He said: ‘Her father.‘ (Ibn Majah and authenticated by Shayk Al-Albani)
Mu’aawiyah Ibn Haydah (R.A.) said: “I said, ‘O Messenger of Allah (SAW), what is the right of the wife of any one of us over us?’ He said: ‘That you should feed her as you feed yourself and clothe her as you clothe yourself, that you should not say to her “May Allah make your face ugly!” and that you should not beat her.” (Reported by Abu Dawood, 2/244; Ibn Maajah, 1850; Ahmad, 4/446). You need to feed her, provide for her and take care of her.