When a man has sexual relations with a woman and there is an emission of semen, both of them must bathe with water, and they will be unclean till evening.
NIV
The woman also with whom a man with emission of semen shall lie, they shall both bathe themselves in water, and be unclean until evening.
AMP
The woman also with whom man shall lie with seed of copulation, they shall both bathe themselves in water, and be unclean until the even.
KJV
Do not deprive each other except perhaps by mutual consent and for a time, so that you may devote yourselves to prayer. Then come together again so that Satan will not tempt you because of your lack of self-control.
NIV
Do not refuse and deprive and defraud each other [of your due marital rights], except perhaps by mutual consent for a time, so that you may devote yourselves unhindered to prayer. But afterwards resume marital relations, lest Satan tempt you [to sin] through your lack of restraint of sexual desire. [Exod. 19:15.]AMP
Defraud ye not one the other, except it be with consent for a time, that ye may give yourselves to fasting and prayer; and come together again, that Satan tempt you not for your incontinency.
KJV
"If a man has sexual relations with his father's wife, he has dishonored his father. Both the man and the woman are to be put to death; their blood will be on their own heads."
NIV
And the man who lies carnally with his father's wife has uncovered his father's nakedness; both of the guilty ones shall surely be put to death; their blood shall be upon their own heads.
AMP
And the man that lieth with his father's wife hath uncovered his father's nakedness: both of them shall surely be put to death; their blood shall be upon them.
KJV
You say, "Food for the stomach and the stomach for food, and God will destroy them both." The body, however, is not meant for sexual immorality but for the Lord, and the Lord for the body.
NIV
Food [is intended] for the stomach and the stomach for food, but God will finally end [the functions of] both and bring them to nothing. The body is not intended for sexual immorality, but [is intended] for the Lord, and the Lord [is intended] for the body [to save, sanctify, and raise it again].
AMP
Meats for the belly, and the belly for meats: but God shall destroy both it and them. Now the body is not for fornication, but for the Lord; and the Lord for the body.
KJV
"Do not take your wife's sister as a rival wife and have sexual relations with her while your wife is living."
NIV
You must not marry a woman in addition to her sister, to be a rival to her, having sexual relations with the second sister when the first one is alive.
AMP
Neither shalt thou take a wife to her sister, to vex her, to uncover her nakedness, beside the other in her life time.
KJV
"If a man has sexual relations with a woman during her monthly period, he has exposed the source of her flow, and she has also uncovered it. Both of them are to be cut off from their people."
NIV
And if a man shall lie with a woman having her menstrual pains and shall uncover her nakedness, he has made naked her fountain, and she has uncovered the fountain of her blood; and both of them shall be cut off from among their people.
AMP
And if a man shall lie with a woman having her sickness, and shall uncover her nakedness; he hath discovered her fountain, and she hath uncovered the fountain of her blood: and both of them shall be cut off from among their people.
KJV