Hebrews 13:4

Let marriage be honoured by all and the married life be pure; for God will judge those who are immoral and those who commit adultery.

1 Corinthians 6:9

Do not you know that wrong-doers will have no share in God's Kingdom? Do not be deceived. No one who is immoral, or an idolater, or an adulterer, or licentious, or a sodomite,

Galatians 5:19

The sins of our earthly nature are unmistakable. They are sins like these--unchastity, impurity, indecency,

Galatians 5:21

Feelings of envy, drunkenness, revelry, and the like. And I warn you, as I warned you before, that those who indulge in such things will have no place in the Kingdom of God.

1 Corinthians 5:13

While God judges those who are outside? 'Put away the wicked man from among you.'

1 Corinthians 7:2-16

But, owing to the prevalence of immorality, I advise every man to have his own wife, and every woman her husband.

1 Corinthians 7:38

In short, the one who consents to his daughter's marriage is doing right, and yet the other will be doing better.

1 Corinthians 9:5

Have not we a right to take a wife with us, if she is a Christian, as the other Apostles and the Master's brothers and Kephas all do?

2 Corinthians 5:10

For at the Bar of the Christ we must all appear in our true characters, that each may reap the results of the life which he has lived in the body, in accordance with his actions--whether good or worthless.

Ephesians 5:5

For of this you may be sure--that no one who is unchaste or impure or greedy of gain (for to be greedy of gain is idolatry) has any place awaiting him in the kingdom of the Christ and God.

Colossians 3:5-6

Therefore destroy all that is earthly in you--immorality, uncleanness, passions, evil desires, and that greed which is idolatry.

1 Timothy 3:4

he should be a man who rules his own household well, and whose children are kept under control and are well-behaved.

1 Timothy 3:12

Assistant-Officers should be faithful husbands, and men who rule their children and their households well.

1 Timothy 4:3

and they discourage marriage and enjoin abstinence from certain kinds of food; though God created these foods to be enjoyed thankfully by those who hold the Faith and have attained a full knowledge of the Truth.

1 Timothy 5:14

Therefore I advise young widows to marry, bear children, and attend to their homes, and so avoid giving the enemy an opportunity for scandal.

Titus 1:6

They are to be men of irreproachable character, who are faithful husbands, whose children are Christians and have never been charged with dissolute conduct or have been unruly.

Hebrews 12:16

Take care that no one becomes immoral, or irreligious like Esau, who sold his birthright for a single meal.

Revelation 22:15

Outside will be the filthy, the sorcerers, the impure, the murderers, the idolaters, and all who love the false and live it.'

1 Timothy 3:2

The Presiding-Officer should be a man of blameless character; a faithful husband; living a temperate, discreet, and well-ordered life; hospitable, and a skillful teacher,

Treasury of Scripture Knowledge

Summary

Marriage is honourable in all, and the bed undefiled: but whoremongers and adulterers God will judge.

General references

Bible References

Marriage

1 Corinthians 7:2
But, owing to the prevalence of immorality, I advise every man to have his own wife, and every woman her husband.
1 Corinthians 9:5
Have not we a right to take a wife with us, if she is a Christian, as the other Apostles and the Master's brothers and Kephas all do?
1 Timothy 3:2
The Presiding-Officer should be a man of blameless character; a faithful husband; living a temperate, discreet, and well-ordered life; hospitable, and a skillful teacher,
1 Timothy 5:14
Therefore I advise young widows to marry, bear children, and attend to their homes, and so avoid giving the enemy an opportunity for scandal.
Titus 1:6
They are to be men of irreproachable character, who are faithful husbands, whose children are Christians and have never been charged with dissolute conduct or have been unruly.

And the bed

Hebrews 12:16
Take care that no one becomes immoral, or irreligious like Esau, who sold his birthright for a single meal.
1 Corinthians 6:9
Do not you know that wrong-doers will have no share in God's Kingdom? Do not be deceived. No one who is immoral, or an idolater, or an adulterer, or licentious, or a sodomite,
Galatians 5:19
The sins of our earthly nature are unmistakable. They are sins like these--unchastity, impurity, indecency,
Ephesians 5:5
For of this you may be sure--that no one who is unchaste or impure or greedy of gain (for to be greedy of gain is idolatry) has any place awaiting him in the kingdom of the Christ and God.
Colossians 3:5
Therefore destroy all that is earthly in you--immorality, uncleanness, passions, evil desires, and that greed which is idolatry.
Revelation 22:15
Outside will be the filthy, the sorcerers, the impure, the murderers, the idolaters, and all who love the false and live it.'

General references

1 Corinthians 16:14
Let everything you do be done in a loving spirit.