Matthew 7:1

Judge not, that ye be not judged:

Luke 6:37

Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:

James 4:11-12

Speak not against one another, my brethren; he that speaketh against his brother, and judgeth his brother, speaketh against the law, and judgeth the law; but if thou judge the law, thou art not a doer of the law, but a judge.

Matthew 7:2

for with what judgment ye judge, ye shall be judged; and with what measure ye mete, it shall be measured back again to you.

Matthew 7:5

Thou hypocrite, first get the beam out of thine own eye; and then thou wilt see how to take the splinter out of thy brother's eye.

Luke 6:41

But why dost thou look at the chaff in thy brother's eye, and takest no notice of the beam that is in thine own?

Romans 2:1-2

Therefore thou art inexcusable, O man, whoever thou art, that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest dost the same things.

Romans 14:3-4

Let not him, that eateth, despise him that eateth not; and let not him, that eateth not, censure him that eateth: for God hath received him.

Romans 14:10-13

But why dost thou censure thy brother? or why dost thou set at nought thy brother? since we shall all stand before the tribunal of Christ;

1 Corinthians 4:3-5

But to me it is of very small moment to be judged by you, or by any man's judgement; nor indeed do I judge myself:

James 3:1

My brethren, be not many teachers, knowing that we who are such shall pass a stricter trial than others: for in many things we all offend;

Treasury of Scripture Knowledge

Summary

Judge not, that ye be not judged.

Bible References

General references

Luke 6:37
Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
Romans 2:1
Therefore thou art inexcusable, O man, whoever thou art, that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest dost the same things.
Romans 14:3
Let not him, that eateth, despise him that eateth not; and let not him, that eateth not, censure him that eateth: for God hath received him.
1 Corinthians 4:3
But to me it is of very small moment to be judged by you, or by any man's judgement; nor indeed do I judge myself:
James 3:1
My brethren, be not many teachers, knowing that we who are such shall pass a stricter trial than others: for in many things we all offend;
James 4:11
Speak not against one another, my brethren; he that speaketh against his brother, and judgeth his brother, speaketh against the law, and judgeth the law; but if thou judge the law, thou art not a doer of the law, but a judge.