In his natural state he is fleet, fierce, formidable, and intractable; but when domesticated, the most gentle of all animals, and assumes a patience and submission even more humble than his situation. Le Clerc observes, that the Israelites not being allowed to keep horses, the ass was not only made a beast of burden, but used on journeys; and that even the most honourable of the nation were wont to be mounted on asses, which in the eastern countries were much larger and more beautiful than they are with us. Jair of Gilead had thirty sons who rode on as many asses, and commanded in thirty cities, Judges x, 4. Abdon’s sons and grandsons rode also upon asses, Judges xii, 4. And Christ makes his solemn entry into Jerusalem riding upon an ass, Matt. xxi, 4; John xii, 14. To draw with an ox and ass together was prohibited in the Mosaic law, Deut. xxii, 10. This law is thought to have respect to some idolatrous custom of the Gentiles, who were taught to believe that their fields would be more fruitful if thus ploughed; for it is not likely that men would have yoked together two creatures so different in their tempers and motions, had they not been led to it by some superstition. There might be, however, a physical reason for this injunction. Two beasts of a different species cannot well associate together; and on this account never pull pleasantly either in the cart or plough, and are not therefore “true yoke fellows.” Le Clerc considers this law as merely symbolical, importing that we are not to form improper alliances in civil and religious life; and he thinks his opinion confirmed by these words of St. Paul, 2 Cor. vi, 14: “Be ye not unequally yoked with unbelievers;” which are simply to be understood as prohibiting all intercourse between Christians and idolaters, in social, matrimonial, and religious life. To teach the Jews the propriety of this, a variety of precepts relative to improper and heterogeneous mixtures were interspersed through their law; so that in civil and domestic life they might have them ever before their eyes.