Matthew 7:3

Why do you note the splinter in your brother's eye and fail to see the plank in your own eye?

John 8:7-9

but as they persisted with their question, he raised himself and said to them, "Let the innocent among you throw the first stone at her";

Luke 6:41-42

Why do you note the splinter in your brother's eye and fail to see the plank in your own eye?

Luke 18:11

The Pharisee stood up and prayed by himself as follows; 'I thank thee, O God, I am not like the rest of men, thieves, rogues, and immoral, or even like yon taxgatherer.

Galatians 6:1

Even if anyone is detected in some trespass, brothers, you are spiritual, you must set the offender right in a spirit of gentleness; let each of you look to himself, in case he too is tempted.

Treasury of Scripture Knowledge

Summary

And why beholdest thou the mote that is in thy brother's eye, but considerest not the beam that is in thine own eye?

General references

Bible References

But

John 8:7
but as they persisted with their question, he raised himself and said to them, "Let the innocent among you throw the first stone at her";
Galatians 6:1
Even if anyone is detected in some trespass, brothers, you are spiritual, you must set the offender right in a spirit of gentleness; let each of you look to himself, in case he too is tempted.

General references

Mark 10:25
It is easier for a camel to get through a needle's eye than for a rich man to get into the Realm of God."