Commento su Salmi 119:162

I rejoice over Your word Over Your promise that You promised me. Another explanation: Over one of Your enigmatic statements, when I understand it. Our Rabbis, however, interpreted it as referring to circumcision, for [when] David was in the bathhouse and saw himself without zizith, without tefillin, and without Torah, he said, “Woe is to me, for I am naked of all commandments.” As soon as he thought of the circumcision, he rejoiced and said when he emerged (from the bathhouse), “I rejoice over Your word.” [This refers to] circumcision, which was first given with a saying (אמירה), and not with speaking (דיבור), as it is said (Gen. 17:9): “And God said (ויאמר) to Abraham, ‘And you shall keep My covenant.’”