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him, spoke as follows, ‘Know, O King, that it behoves the man of good breeding to eschew impertinence and adorn himself with excellencies, observing the Divine precepts and shunning mortal sins; and to this he should apply himself with the assiduity of one who, if he stray therefrom, is lost; for the foundation of good breeding is virtuous behaviour. Know that the chief reason of existence is the endeavour after life everlasting and the right way thereto is the service of God: so it behoves thee to deal righteously with the people; and swerve not from this rubrick, for the mightier folk are in dignity, the more need they have of prudence and foresight; and indeed kings need this more than common folk, for the general cast themselves into affairs, without taking thought to the issue of them. Be thou prodigal both of thyself and thy treasure in the way of God and know that, if an enemy dispute with thee, thou mayst litigate with him and refute him with proof and ward thyself against him; but as for thy friend, there is none can judge between thee and him but righteousness and fair-dealing. Wherefore, choose thy friend for thyself, after thou hast proved him. If he be a man of religion, let him be zealous in observing the external letter of the Law and versed in its inner meaning, as far as may be: and if he be a man of the world, let him be free-born, sincere, neither ignorant nor perverse, for the ignorant man is such that even his parents might well flee from him, and a liar cannot be a true friend, for the word “friend”[1] is derived from “truth,”[2] that emanates from the bottom of the heart; and how can this be the case, when falsehood is manifest upon the tongue? Know, therefore, that the observance of the Law profits him who practises it: so love thy brother, if he be after this fashion, and do not cast him off, even if thou see in him that which thou mislikest; for a friend is not like a wife whom one
