Matthew 12:36

I tell you, on the day of judgment people will give account for every careless word they speak,

Ecclesiastes 12:14

For God will bring every deed into judgment, with every secret thing, whether good or evil.

Romans 2:16

on that day when, according to my gospel, God judges the secrets of men by Christ Jesus.

Ephesians 6:4-6

Fathers, do not provoke your children to anger, but bring them up in the discipline and instruction of the Lord.

Jude 1:14-15

It was also about these that Enoch, the seventh from Adam, prophesied, saying, "Behold, the Lord comes with ten thousands of his holy ones,

Revelation 20:12

And I saw the dead, great and small, standing before the throne, and books were opened. Then another book was opened, which is the book of life. And the dead were judged by what was written in the books, according to what they had done.

Treasury of Scripture Knowledge

Summary

But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.

Bible References

Every

Ecclesiastes 12:14
For God will bring every deed into judgment, with every secret thing, whether good or evil.
Romans 2:16
on that day when, according to my gospel, God judges the secrets of men by Christ Jesus.
Ephesians 6:4
Fathers, do not provoke your children to anger, but bring them up in the discipline and instruction of the Lord.
Jude 1:14
It was also about these that Enoch, the seventh from Adam, prophesied, saying, "Behold, the Lord comes with ten thousands of his holy ones,
Revelation 20:12
And I saw the dead, great and small, standing before the throne, and books were opened. Then another book was opened, which is the book of life. And the dead were judged by what was written in the books, according to what they had done.

General references

Proverbs 13:3
Whoever guards his mouth preserves his life; he who opens wide his lips comes to ruin.
Ecclesiastes 12:14
For God will bring every deed into judgment, with every secret thing, whether good or evil.
Mark 7:20
And he said, "What comes out of a person is what defiles him.
Romans 14:12
So then each of us will give an account of himself to God.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.