1 Nephi 22:23 (Nephi)

For the time speedily shall come that all churches which are built up to get gain, and all those who are built up to get power over the flesh, and those who are built up to become popular in the eyes of the world, and those who seek the lusts of the flesh and the things of the world, and to do all manner of iniquity; yea, in fine, all those who belong to the kingdom of the devil are they who need fear, and tremble, and quake; they are those who must be brought low in the dust; they are those who must be consumed as stubble; and this is according to the words of the prophet.

3 Nephi 12:28-30 (Jesus Christ)

28 But I say unto you, that whosoever looketh on a woman, to lust after her, hath committed adultery already in his heart.

29 Behold, I give unto you a commandment, that ye suffer none of these things to enter into your heart;

30 For it is better that ye should deny yourselves of these things, wherein ye will take up your cross, than that ye should be cast into hell.

JST Matthew 16:26 (Jesus Christ)

And now for a man to take up his cross, is to deny himself of all ungodliness, and every worldly lust, and keep my commandments.

Alma 39:3-4, 8-9 (Alma, Jr.)

3 And this is not all, my son. Thou didst do that which was grievous unto me; for thou didst forsake the ministry, and did go over into the land of Siron among the borders of the Lamanites, after the harlot Isabel.

4 Yea, she did steal away the hearts of many; but this was no excuse for thee, my son. Thou shouldst have tended to the ministry wherewith thou wast entrusted....

8 But behold, ye cannot hide your crimes from God; and except ye repent they will stand as a testimony against you at the last day.

9 Now my son, I would that ye should repent and forsake your sins, and go no more after the lusts of your eyes, but cross yourself in all these things; for except ye do this ye can in nowise inherit the kingdom of God. Oh, remember, and take it upon you, and cross yourself in these things.

D&C 42:23 (Jesus Christ)

And he that looketh upon a woman to lust after her shall deny the faith, and shall not have the Spirit; and if he repents not he shall be cast out.

D&C 63:16 (Jesus Christ)

And verily I say unto you, as I have said before, he that looketh on a woman to lust after her, or if any shall commit adultery in their hearts, they shall not have the Spirit, but shall deny the faith and shall fear.

D&C 88:121 (Jesus Christ)

Therefore, cease from all your light speeches, from all laughter, from all your lustful desires, from all your pride and light-mindedness, and from all your wicked doings.

D&C 101:1-2, 6 (Jesus Christ)

1 Verily I say unto you, concerning your brethren who have been afflicted, and persecuted, and cast out from the land of their inheritance—

2 I, the Lord, have suffered the affliction to come upon them, wherewith they have been afflicted, in consequence of their transgressions;...

6 Behold, I say unto you, there were jarrings, and contentions, and envyings, and strifes, and lustful and covetous desires among them; therefore by these things they polluted their inheritances.

Romans 6:12-13, 16, 20-23 (Paul)

12 Let not sin therefore reign in your mortal body, that ye should obey it in the lusts thereof.

13 Neither yield ye your members as instruments of unrighteousness unto sin: but yield yourselves unto God, as those that are alive from the dead, and your members as instruments of righteousness unto God....

16 Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?...

20 For when ye were the servants of sin, ye were free from righteousness.

21 What fruit had ye then in those things whereof ye are now ashamed? for the end of those things is death.

22 But now being made free from sin, and become servants to God, ye have your fruit unto holiness, and the end everlasting life.

23 For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.

Galatians 5:16-25 (Paul)

[This] I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh.

For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other: so that ye cannot do the things that ye would.

But if ye be led of the Spirit, ye are not under the law.

Now the works of the flesh are manifest, which are [these]; Adultery, fornication, uncleanness, lasciviousness,

Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies,

Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told [you] in time past, that they which do such things shall not inherit the kingdom of God.

But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith,

Meekness, temperance: against such there is no law.

And they that are Christ's have crucified the flesh with the affections and lusts.

If we live in the Spirit, let us also walk in the Spirit.

James 1:12-15 (James)

Blessed [is] the man that endureth temptation: for when he is tried, he shall receive the crown of life, which the Lord hath promised to them that love him.

Let no man say when he is tempted, I am tempted of God: for God cannot be tempted with evil, neither tempteth he any man:

But every man is tempted, when he is drawn away of his own lust, and enticed.

Then when lust hath conceived, it bringeth forth sin: and sin, when it is finished, bringeth forth death.

1 Peter 2:11 (Peter)

Dearly beloved, I beseech you as strangers and pilgrims, abstain from fleshly lusts, which war against the soul;

1 John 2:15-17 (John)

Love not the world, neither the things [that are] in the world. If any man love the world, the love of the Father is not in him.

For all that [is] in the world, the lust of the flesh, and the lust of the eyes, and the pride of life, is not of the Father, but is of the world.

And the world passeth away, and the lust thereof: but he that doeth the will of God abideth for ever.

Proverbs 6:20-33

My son, keep thy father's commandment, and forsake not the law of thy mother:

Bind them continually upon thine heart, [and] tie them about thy neck.

When thou goest, it shall lead thee; when thou sleepest, it shall keep thee; and [when] thou awakest, it shall talk with thee.

For the commandment [is] a lamp; and the law [is] light; and reproofs of instruction [are] the way of life:

To keep thee from the evil woman, from the flattery of the tongue of a strange woman.

Lust not after her beauty in thine heart; neither let her take thee with her eyelids.

For by means of a whorish woman a man is brought to a piece of bread: and the adulteress will hunt for the precious life.

Can a man take fire in his bosom, and his clothes not be burned?

Can one go upon hot coals, and his feet not be burned?...

[But] whoso committeth adultery with a woman lacketh understanding: he [that] doeth it destroyeth his own soul.

A wound and dishonour shall he get; and his reproach shall not be wiped away.