1 Corinthians 7:33-35

33 But he that is married cares for the things that are of the world, how he may please his wife.

34 There is difference also between a wife and a virgin. The unmarried woman cares for the things of the Lord, that she may be holy both in body and in spirit: but she that is married cares for the things of the world, how she may please her husband.

35 And this I speak for your own profit; not that I may cast a snare on you, but for that which is comely, and that you may attend on the Lord without distraction.