1 Corinthians 7:4-6

Living Bible

⁴ for a girl who marries no longer has full right to her own body, for her husband then has his rights to it, too; and in the same way the husband no longer has full right to his own body, for it belongs also to his wife. ⁵ So do not refuse these rights to each other. The only exception to this rule would be the agreement of both husband and wife to refrain from the rights of marriage for a limited time, so that they can give themselves more completely to prayer. Afterwards, they should come together again so that Satan won’t be able to tempt them because of their lack of self-control.

⁶ I’m not saying you must marry, but you certainly may if you wish.