THE FOURTH commandament - God's benedictions to whom fulfills this order. The promise of a long life. The " most sweet rule ". - love with you work the parents. What means to honor the parents. - the love to the children. Some duties of the parents. In the Gospel Our Lord declares himself the real scope of the Fourth Order of the Decalogue opposite to the erroneous explanations of the casuistry of scribes and pharisees. The same God, for mouth of Moses, had said: " who Honors your father and your mother, and the one who should curse the father or the mother, will be a convict of death ". It is so pleasing to God the fulfillment of this order that adorned it with countless promises of benediction: " the one that honors his father expiates his sins; and when he prays he will be listened. And as the one that hoards he is the one that honors his mother. The one that respects his father will have long life (Ecl 3, 4). This promise of a long life whom who loves and honors to his( parents repeats itself again and again. the honors your father and your mother; this way you will prolong the life in the Herat that the Lord, your God, is going to give you (Ex-20, 12). And St Thomas Aquinas, on having explained this passage teaches that the life is long when it is full, and this fullness does not measure up in the time, but for the works. A full life is lived when it is replete with virtues and with fruits; then it has been lived greatly, though there dies young the body (Sto Tomรกs, double rule of the charity,). The Lord promises also the good reputation in spite of suffering calumnies-, wealth and a numerous descent. As for the descent, continues saying St Thomas Aquinas that not only there exist " children of the meat ": there are diverse reasons for which there originate other manners of spiritual paternity, which need his(her,your) corresponding respect and appreciation In spite of the clarity with which this order is exposed in these and other many passages of the Former Testament, the doctors and the priests of the temple had distorted his sense and fulfillment. They were teaching that if someone was saying to his father or to his(her mother: What of my part you could receive or need, is "corban", that it means offering, the parents could not already take anything of these goods though they were very needed, so, since they had been declared offering for the altar, it would constitute then a sacrilege. This custom was frequently a mere legal artifice to continue enjoying his goods and to remain untied from the natural obligation to help his needy parents. The Lord, Messiah and Legislator, explains in his just person the scope of the Fourth commandmentr, undoing the deep mistakes that existed in that epoch on this matter. The Fourth commadment, which is also of natural right, needs of all the men, but specially of those that want to be good Christians, the help self-sacrificing and full of fondness to the parents, who are realized every day in thousand small details and is emphasized particularly when the progenitors are elderly or are needier. When there is real love to God, who never asks for contradictory things us, one finds the opportune way of living through the love to the parents, even in case these children have to expire first with other familiar, social or religious obligations. There is here a big field of affiliated