Rashi on Leviticus 26:13/רש"י על ויקרא כ״ו:י״ג

1אני ה׳ אלהיכם I AM THE LORD YOUR GOD [WHO BROUGHT YOU FORTH FROM THE LAND OF EGYPT] — I deserve that you should put your trust in Me that I am able to do all these things, for, behold, I brought you forth from the land of Egypt and have wrought great miracles for you (Sifra, Bechukotai, Chapter 3 4).

2מטות are a kind of peg inserted in both ends of the yoke which hold back the strap from slipping off the head of the ox whereby the knot might become undone. Similar is (Jeremiah 27:2). “Make thee strips and poles (מטות)”; cheville, in old French, English pins.

3קוממיות means erect in stature (in contrast to the bent position of a person who is under a yoke) (Sifra, Bechukotai, Chapter 3 7).