פּירוש אויף דברים 6:2

אשר אנכי מצוך, “which I am commanding you.” The letter ך at the end of the word מצוך, is “weak,” (does not have a dot in it).

THAT THOU MIGHTEST FEAR THE ETERNAL THY G-D. He is stating that G-d commanded [me] to teach you the Torah and the commandment, the statutes and the ordinances that you might perform them in the Land, and so that you might fear the Eternal your G-d, for the main purpose of all the commandments is the fear of G-d. This is Rabbi Abraham [ibn Ezra’s] opinion. But it does not seem correct to me that [the two expressions in the verse before us:] that thou mightest fear the Eternal thy G-d, and that thy days may be prolonged [are referring to two different aspects of the commandments] one being the reason for the commandments — so that you might fear G-d; and the second stating their reward — so that your days may be prolonged! Rather, he is stating, “G-d commanded me that you should learn the commandments and perform them in order that you should merit and fear the Eternal your G-d in order to keep His commandments thou, and thy son, and thy son’s son for all the days that man shall exist upon the face of the earth, forever. For in return for the performance of the commandments you will deserve to have children who fear G-d and they will survive upon the face of the earth forever. So shall your seed and your name remain²⁰⁴Isaiah 66:22. before Him all the days that thy days may be prolonged in the Land which is the inheritance of G-d. Thus all is for your good, for G-d was pleased to make you righteous and deserving [of His blessings].”

למען תירא את ה' אלוקיך, for you will remember then that He is the owner of the earth you till, and that you are considered as aliens, or at best as resident strangers by Him.