Matthew 7:1-2
Judge not, that ye be not judged.
Luke 6:37-38
And judge not, and ye will not be judged; and condemn not, and ye will not be condemned; forgive, and ye will be forgiven;
Romans 2:15
since they show that what the Law requireth is written in their hearts, their conscience bearing witness, and their thoughts in turn accusing or defending them;
James 2:13
For the judgment shall be without mercy to him that showed no mercy. Mercy glorieth against judgment.
Revelation 13:10
If any one [leadeth] into captivity he shall go into captivity; if any one shall kill with the sword, he must be killed with the sword. Here is the endurance and the faith of the saints.
Revelation 16:6
for they shed the blood of saints and prophets, and thou hast given them blood to drink; they deserve it.