world and I am He who will be in the world to come, as it is said: “See now that I, even I, am He,” etc. (Deut. 32:39). And it says: “Even to old age I am the same” (Isa. 46:4). And it says: “Thus saith the Lord, the King of Israel, and his Redeemer the Lord of Hosts: I am the first, and I am the last” (ibid. 44:6). And it says: “Who hath wrought and done it? He that called the generations from the beginning. I, the Lord, who am the first,” etc. (ibid. 41:4). Rabbi Nathan says: From this one can cite
Page 315