XXIX. (150) And, going beyond all other lawgivers in humanity, he does not allow his people even to ravage the country of their enemies, but he commands them to abstain from cutting down the trees, thinking it unjust that the anger which is excited against men should wreak itself on things which are innocent of all evil. (151) And, besides this, by this commandment he points out that it is right not to look only at the present, but also by the acuteness of the reasoning powers to survey the future afar off as from a watch-tower, since nothing remains long in the same condition, but everything is subject to alternations and variations; so that it is natural that those who have for a while been enemies, when they have sent heralds and made overtures towards reconciliation, should again become friends in the bonds of peace. (152) And it would be a wicked thing to deprive one's friends of necessary food, who have probably stored up nothing which can be of use to them because of the uncertainty of the future. For this was an admirable Saying[this idea is deservedly reprobated by Cicero, De Amic. 16. "We shall be able to arrive at another definition of true friendship when we have first mentioned what Scipio was accustomed to blame with great indignation. He used to say that no sentence more hostile to friendship, or more at variance with every correct notion of it, could possibly be found, than that one of the man who said that it became a man always to form a friendship with the idea that he might some day or other hate his friend. And he said that he could never be induced to believe that this, as some people fancied, had been said by Bias, who was accounted one of the seven wise men, but he looked upon it as the saying of some profligate or ambitious man, or of some one who referred everything to the preservation of his own powers."] which was in vogue among the ancients, that one must enter into friendships without at the same time being blind to the possibility that it may be turned into enmity, and that one must repel an enemy as if he may hereafter become a friend, in order that each man might, through this consideration, lay up something in his own soul which might conduce to his safety, and might not, being laid completely bare and defenceless, in word and in deed repent of his too great facility of temper, blaming himself when there is no need of any such thing. (153) And cities also should act upon this principle, providing in peace the things which will be necessary in time of war, and in time of war the things which will be desirable in peace, and abstaining from placing such implicit, boundless confidence in their allies, as if they could never possibly change so as to become their enemies; nor, on the other hand, exhibiting such distance towards their enemies as if they would never be able to bring them over to reconciliation and peace. (154) Moreover, if nothing is to be done in favour of one's enemies because of any hope of reconciliation, still, at all events, no plant is an enemy, but all plants are at peace with and useful to one. And those which produce eatable fruit are exceedingly necessary, as their fruit is either actual food or equivalent to food. And why should men be excited to enmity against things which are not hostile, cutting them down, or burning them, or tearing them up by the roots; things which nature herself has brought to perfection by streams of water, and by the admirable temperature of the summer, so that they contribute annual revenues to mankind as subjects to their kings? (155) Moses, therefore, as a good superintendant, exerted all care to implant, not only in animals, but also in plants, invincible strength and vigour, and especially in such as produce eatable fruit, since they are worthy of more care, and are not of equal size and vigour with the wild trees of the forest, since they stand in need of the skill of the husbandman to endow them with greater vigour; (156) for he commands the young plants to be nursed carefully for the space of three years, while the husbandman prunes away the superfluous off-shoots, in order that the threes may not be weighed down and exhausted by them, in which case the fruit borne by them would become small and weak through insufficiency of nourishment, and he must also dig round it and clear the ground, in order that no injurious plant may grow near it, so as to hinder its growth. And he does not allow the fruit to be gathered out of season at any one's pleasure, not only because, if that were done, it would be imperfect and produced from imperfect trees (for so also animals which are not perfect themselves cannot produce a perfect offspring), but also because the young plants themselves would be injured, and would in a manner be bowed down and kept as creepers on the earth, by being prevented from shooting up into straight and stout trunks. (157) Accordingly, many husbandmen at the commencement of the spring watch their young trees, in order at once to destroy whatever fruit they show before it gets to any growth or comes to any size, from fear lest, if it be suffered to remain on, it may bring weakness to the parent tree. For it might happen, if some one did not take care beforehand, when the tree ought to bring fruit to perfection, that it will either bear none at all, or not be able to ripen any, being completely weakened by having been allowed to satiate itself with bearing before its proper time, just as old vinestems when weighed down, are exhausted both in root and trunk. (158) But after three years, when the roots have got some depth and have taken a firmer hold of the soil, and when the trunk, being supported as it were on a firm unbending foundation, brows up with vigour, it is then in the fourth year able to bear fruit in perfection and in proper quantity: (159) and in the fourth year he permits the fruit to be gathered, not for the enjoyment and use of man, but that the whole crop may be dedicated to God as the first-fruits, partly as a thank-offering for mercies already received, and partly from hope of good crops for the future, and of a revenue to be derived from the tree hereafter. (160) You see, therefore, what great humanity and compassion our lawgiver displays, and how he diffuses his kindness over every species of man, even if they are foreigners, or even enemies; and secondly, how he extends it also to brute beasts, even though they be not clean, and in fact to every thing, to sown crops, and to trees. For the man who has learnt the principles of humanity with respect to those natures which are devoid of sense, is never likely to err with respect to those which are endowed with life; and he who never attempts to act with severity towards creatures which have only life, is taught a long way off to take great care of those which are also blessed with reason.