Proverbs 26:19

So is the man who gets the better of his neighbour by deceit, and says, Am I not doing so in sport?

Ephesians 5:4

And let there be no low behaviour, or foolish talk, or words said in sport, which are not right, but in place of them the giving of praise.

Proverbs 10:23

It is sport to the foolish man to do evil, but the man of good sense takes delight in wisdom.

Proverbs 14:9

In the tents of those hating authority there is error, but in the house of the upright man there is grace.

Proverbs 15:21

Foolish behaviour is joy to the unwise; but a man of good sense makes his way straight.

2 Peter 2:13

For the evil which overtakes them is the reward of their evil-doing: such men take their pleasure in the delights of the flesh even in the daytime; they are like the marks of a disease, like poisoned wounds among you, feasting together with you in joy;

Treasury of Scripture Knowledge

Summary

So is the man that deceiveth his neighbour, and saith, Am not I in sport?

General references

Bible References

And

Proverbs 10:23
It is sport to the foolish man to do evil, but the man of good sense takes delight in wisdom.
Proverbs 14:9
In the tents of those hating authority there is error, but in the house of the upright man there is grace.
Proverbs 15:21
Foolish behaviour is joy to the unwise; but a man of good sense makes his way straight.
Ephesians 5:4
And let there be no low behaviour, or foolish talk, or words said in sport, which are not right, but in place of them the giving of praise.
2 Peter 2:13
For the evil which overtakes them is the reward of their evil-doing: such men take their pleasure in the delights of the flesh even in the daytime; they are like the marks of a disease, like poisoned wounds among you, feasting together with you in joy;

General references

Proverbs 10:23
It is sport to the foolish man to do evil, but the man of good sense takes delight in wisdom.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain