Ephesians 5:4

and there must be no filthiness and silly talk, or coarse jesting, which are not fitting, but rather giving of thanks.

Ephesians 4:29

Let no unwholesome word proceed from your mouth, but only such a word as is good for edification according to the need of the moment, so that it will give grace to those who hear.

Psalm 92:1

A Psalm, a Song for the Sabbath day.
It is good to give thanks to the Lord
And to sing praises to Your name, O Most High;

Romans 1:28

And just as they did not see fit to acknowledge God any longer, God gave them over to a depraved mind, to do those things which are not proper,

Psalm 107:21-22

Let them give thanks to the Lord for His lovingkindness,
And for His wonders to the sons of men!

Proverbs 12:23

A prudent man conceals knowledge,
But the heart of fools proclaims folly.

Proverbs 15:2

The tongue of the wise makes knowledge acceptable,
But the mouth of fools spouts folly.

Ecclesiastes 10:13

the beginning of his talking is folly and the end of it is wicked madness.

Daniel 6:10

Now when Daniel knew that the document was signed, he entered his house (now in his roof chamber he had windows open toward Jerusalem); and he continued kneeling on his knees three times a day, praying and giving thanks before his God, as he had been doing previously.

Matthew 12:34-37

You brood of vipers, how can you, being evil, speak what is good? For the mouth speaks out of that which fills the heart.

Mark 7:22

deeds of coveting and wickedness, as well as deceit, sensuality, envy, slander, pride and foolishness.

John 6:23

There came other small boats from Tiberias near to the place where they ate the bread after the Lord had given thanks.

2 Corinthians 1:11

you also joining in helping us through your prayers, so that thanks may be given by many persons on our behalf for the favor bestowed on us through the prayers of many.

2 Corinthians 9:15

Thanks be to God for His indescribable gift!

Ephesians 1:16

do not cease giving thanks for you, while making mention of you in my prayers;

Ephesians 5:19-20

speaking to one another in psalms and hymns and spiritual songs, singing and making melody with your heart to the Lord;

Philippians 4:6

Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.

Colossians 3:8

But now you also, put them all aside: anger, wrath, malice, slander, and abusive speech from your mouth.

Colossians 3:15-17

Let the peace of Christ rule in your hearts, to which indeed you were called in one body; and be thankful.

1 Thessalonians 3:9

For what thanks can we render to God for you in return for all the joy with which we rejoice before our God on your account,

1 Thessalonians 5:18

in everything give thanks; for this is God’s will for you in Christ Jesus.

1 Thessalonians 5:18

in everything give thanks; for this is God’s will for you in Christ Jesus.

Hebrews 13:15

Through Him then, let us continually offer up a sacrifice of praise to God, that is, the fruit of lips that give thanks to His name.

James 3:4-8

Look at the ships also, though they are so great and are driven by strong winds, are still directed by a very small rudder wherever the inclination of the pilot desires.

2 Peter 2:7

and if He rescued righteous Lot, oppressed by the sensual conduct of unprincipled men

2 Peter 2:18

For speaking out arrogant words of vanity they entice by fleshly desires, by sensuality, those who barely escape from the ones who live in error,

Jude 1:10

But these men revile the things which they do not understand; and the things which they know by instinct, like unreasoning animals, by these things they are destroyed.

Jude 1:13

wild waves of the sea, casting up their own shame like foam; wandering stars, for whom the black darkness has been reserved forever.

Psalm 33:1

Sing for joy in the Lord, O you righteous ones;
Praise is becoming to the upright.

Treasury of Scripture Knowledge

Summary

Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.

General references

Bible References

Convenient

Romans 1:28
And just as they did not see fit to acknowledge God any longer, God gave them over to a depraved mind, to do those things which are not proper,
Philemon 1:8
Therefore, though I have enough confidence in Christ to order you to do what is proper,

But

Ephesians 5:19
speaking to one another in psalms and hymns and spiritual songs, singing and making melody with your heart to the Lord;
Ephesians 1:16
do not cease giving thanks for you, while making mention of you in my prayers;
Psalm 33:1
Sing for joy in the Lord, O you righteous ones;
Praise is becoming to the upright.
Psalm 92:1
A Psalm, a Song for the Sabbath day.
It is good to give thanks to the Lord
And to sing praises to Your name, O Most High;
Psalm 107:21
Let them give thanks to the Lord for His lovingkindness,
And for His wonders to the sons of men!
Daniel 6:10
Now when Daniel knew that the document was signed, he entered his house (now in his roof chamber he had windows open toward Jerusalem); and he continued kneeling on his knees three times a day, praying and giving thanks before his God, as he had been doing previously.
John 6:23
There came other small boats from Tiberias near to the place where they ate the bread after the Lord had given thanks.
2 Corinthians 1:11
you also joining in helping us through your prayers, so that thanks may be given by many persons on our behalf for the favor bestowed on us through the prayers of many.
2 Corinthians 9:15
Thanks be to God for His indescribable gift!
Philippians 4:6
Be anxious for nothing, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.
Colossians 3:15
Let the peace of Christ rule in your hearts, to which indeed you were called in one body; and be thankful.
1 Thessalonians 3:9
For what thanks can we render to God for you in return for all the joy with which we rejoice before our God on your account,
1 Thessalonians 5:18
in everything give thanks; for this is God’s will for you in Christ Jesus.
Hebrews 13:15
Through Him then, let us continually offer up a sacrifice of praise to God, that is, the fruit of lips that give thanks to His name.

General references

Exodus 20:14
You shall not commit adultery.