Hebrews 13:5

Let there be no money-loving disposition; be content with such things as you have. For he has said: I will never leave you, nor will I ever forsake you.

Colossians 3:5

Put to death, therefore, your members that are on the earth, lewdness, uncleanness, passion, evil desire, and covetousness, which is idolatry;

1 Timothy 3:3

not fond of wine, not quarrelsome, not one who makes money by base means; but gentle, not contentious, not covetous;

Matthew 6:25

For this reason I say to you, Be not anxious for your life, what you shall eat, and what you shall drink; nor for your body, what you shall put on. Is not your life a greater gift than food, and your body than clothing?

Ephesians 5:3

But lewdness, and all manner of uncleanness, or covetousness, let them not be named among you, as it becomes saints;

Matthew 6:34

Therefore, be not anxious about the morrow, for the morrow will have anxieties of its own. Sufficient for the day is its own evil.

Mark 7:22

thefts, schemes for extortion, wicked deeds, deceit, wantonness, an evil eye, calumny, haughtiness, impiety.

Luke 3:14

And soldiers also asked him, saying: And what shall we do? And he said to them: Take nothing from any one by extortion, nor by false accusation, and be content with your pay.

Luke 8:14

That which fell among thorns are those who hear, and so conduct them selves, that they are choked by the cares and riches and pleasures of life, and bring no fruit to perfection.

Luke 12:15-21

And he said to them: Take heed and beware of covetousness; for a man's life depends not on the abundance of his possessions.

Luke 16:13-14

No servant can serve two masters; for he will either hate the one, and love the other; or he will cleave to the one, and despise the other. You can not serve God and riches.

Romans 1:29

as they were filled with all unrighteousness, lewdness, wickedness, covetousness, malice; full of envy, murder, contention, deceit, malignity;

1 Corinthians 5:11

but now I write to you, not to associate with any one professing to be a brother, if he is lewd or covetous, or an idolater, or a reviler, or a drunkard, or an extortioner: with such a one not even to eat.

1 Corinthians 6:10

nor thieves, nor defrauders, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.

Ephesians 5:5

For you know this, that no lewd nor unclean person, nor covetous man, who is an idolater, has any inheritance in the kingdom of the Christ and of God.

Philippians 4:11-12

I do not speak in respect to want: for I have learned, in whatever condition I am, to be content.

1 Timothy 6:6-10

But godliness, with a contented disposition, is great gain.

2 Peter 2:3

and, with delusive words, they will, through covetousness, make gain of you: the condemnation, long ago denounced against these, delays not, and their destruction does not slumber.

2 Peter 2:14

having eyes that are full of the adulteress, and that can not cease from sin, deceiving unstable souls, having a heart exercised in covetousness, accursed children,

Jude 1:11

Alas for them! for they have gone in the way of Cain: and, in the error of Balaam, they have rushed headlong after reward, and have perished in the rebellion of Korah.

Treasury of Scripture Knowledge

Summary

Let your conversation be without covetousness; and be content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee.

Bible References

Conversation

Mark 7:22
thefts, schemes for extortion, wicked deeds, deceit, wantonness, an evil eye, calumny, haughtiness, impiety.
Luke 8:14
That which fell among thorns are those who hear, and so conduct them selves, that they are choked by the cares and riches and pleasures of life, and bring no fruit to perfection.
Luke 12:15
And he said to them: Take heed and beware of covetousness; for a man's life depends not on the abundance of his possessions.
Luke 16:13
No servant can serve two masters; for he will either hate the one, and love the other; or he will cleave to the one, and despise the other. You can not serve God and riches.
Romans 1:29
as they were filled with all unrighteousness, lewdness, wickedness, covetousness, malice; full of envy, murder, contention, deceit, malignity;
1 Corinthians 5:11
but now I write to you, not to associate with any one professing to be a brother, if he is lewd or covetous, or an idolater, or a reviler, or a drunkard, or an extortioner: with such a one not even to eat.
1 Corinthians 6:10
nor thieves, nor defrauders, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.
Ephesians 5:3
But lewdness, and all manner of uncleanness, or covetousness, let them not be named among you, as it becomes saints;
Colossians 3:5
Put to death, therefore, your members that are on the earth, lewdness, uncleanness, passion, evil desire, and covetousness, which is idolatry;
1 Timothy 3:3
not fond of wine, not quarrelsome, not one who makes money by base means; but gentle, not contentious, not covetous;
1 Timothy 6:9
But those who will be rich fail into temptation and a snare, and many foolish and hurtful desires, which drown men in destruction and perdition.
2 Peter 2:3
and, with delusive words, they will, through covetousness, make gain of you: the condemnation, long ago denounced against these, delays not, and their destruction does not slumber.
Jude 1:11
Alas for them! for they have gone in the way of Cain: and, in the error of Balaam, they have rushed headlong after reward, and have perished in the rebellion of Korah.

And be

Matthew 6:25
For this reason I say to you, Be not anxious for your life, what you shall eat, and what you shall drink; nor for your body, what you shall put on. Is not your life a greater gift than food, and your body than clothing?
Luke 3:14
And soldiers also asked him, saying: And what shall we do? And he said to them: Take nothing from any one by extortion, nor by false accusation, and be content with your pay.
Philippians 4:11
I do not speak in respect to want: for I have learned, in whatever condition I am, to be content.
1 Timothy 6:6
But godliness, with a contented disposition, is great gain.

General references

Matthew 6:19
Lay not up for yourselves treasures on earth, where moths and rust consume, and where thieves break through and steal.
Luke 12:31
But seek the kingdom of God, and all these things shall be given you in addition.
1 Timothy 6:8
And having food and raiment, with these let us be content.