Lucian of Samosata Abdicatus 8

[8] First, I shall begin with the law under which he wishes to disown me, in order that he may discover that his power is now no longer what it was before. The lawgiver, father,has not permitted all to exercise the privilege of disownment, or upon all sons, or as often as they choose, or upon all manner of grounds. On the contrary, just as he has conceded to fathers the right to exercise such anger, just so he has made provision in behalf of sons, that they may not suffer it unjustly; and for that reason he has not allowed the punishment to be inflicted freely or without trial, but has ordered men to be summoned to court and empanelled as investigators who will not be influenced either by anger or by malice in determining what is just. For he knew that many people on many occasions are obsessed by senseless reasons for anger; that one believes a malicious falsehood, while another relies upon a servant or an unfriendly female. It was not his idea, therefore, that the thing should go untried or that sons should at once lose their case by default. Water is measured, ¹ a hearing is given, and nothing is left uninvestigated.