Matthew 15:19

For out of the heart come evil thoughts, murder, adultery, fornications, theft, false witness, slander.

Matthew 18:32-35

Then his master, after he had called him, said to him, 'You wicked servant! I forgave you all that debt because you begged me.

John 8:7-9

And when they continued to ask him, he stood up and said to them, "Let him who is without sin among you be the first to throw a stone at her."

James 3:9

With it we bless our Lord and Father, and with it we curse men, who have been made in the likeness of God.

Treasury of Scripture Knowledge

Summary

For oftentimes also thine own heart knoweth that thou thyself likewise hast cursed others.

Bible References

Also

Matthew 15:19
For out of the heart come evil thoughts, murder, adultery, fornications, theft, false witness, slander.
Matthew 18:32
Then his master, after he had called him, said to him, 'You wicked servant! I forgave you all that debt because you begged me.
John 8:7
And when they continued to ask him, he stood up and said to them, "Let him who is without sin among you be the first to throw a stone at her."
James 3:9
With it we bless our Lord and Father, and with it we curse men, who have been made in the likeness of God.