Whoever took his right or retaliation from somebody without submitting the case to the ruler — Sahih al-Bukhari 6889

Humaid said, "A man peeped into the house of the Prophet (ﷺ) and the Prophet (ﷺ) aimed an arrow head at him to hit him." I asked, "Who told you that?" He said, "Anas bin Malik" (See Hadith No. 258 and 259, Vol. 8)