He's been at this for a long time Abigail.
In fact the Book of Mormons is one of his favorite Jewish subjects
Back in 1997 he wrote this gem,... oh, and as a Rabbi, quoting himself - touching!
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KAL V'KHOMER IN THE BOOK OF MORMON Kal v'khomer is one of the Seven Rulles of Hillel. James Trimmwrites concerning Kal v'khomer: Kal v'khomer is one of the seven rules for understanding the scriptures written by Hillel. Hillel did not invent the rules, in fact they are so old we see them used in the Tenach. The kol v'komer thoughtform is used to make an argument from lesser weight based on one of greater weight. It may be expressed as: If X is true of Y then how much more X must be true of Z (Where Z is of greater weight than Y) A kol v'khomer argument is often, but not always, signalled by a phrase like "how much more..." (KAL V'KHOMER IN THE NEW TESTAMENT by James Scott Trimm) Trimm cites several examples of kal v'khomer in the Tanakh. For example: Behold the righteous shall be recompensed in the earth: much more the wicked and the sinner. (Prov. 11:31) And: If you have run with footmen and they have wearied you, then how can you contend with horses? (Jer. 12:5a) Other Tanakh examples to look at: Dt. 31:27; 1Sam. 23:3; Jer. 12:5b; Ezkl. 15:5; Esther 9:12 Trimm also cites several examples of kal v'khomer in the New Testament: If a man recieves circumcision on the Sabbath, so that the Law of Moses should not be broken, are you angry with me because I made a man completely well on the sabbath? (Jn. 7:23) And: What man is there among you who has one sheep, and if it falls into a pit on the Sabbath, will not lay hold of it and lift it out? Of how much more value then is a man than a sheep? Therefore it is lawful to do good on the Sabbath. (Mt. 12:11-12)Other NT examples are: Mt. 6:26, 30 = Lk. 12:24, 28 Mt. 7:11 = Lk. 11:13 Mt. 10:25 & Jn. 15:18-20 Mt. 12:12 & Jn. 7:23 Rom. 5:8-9, 10, 15, 17; 11:12, 24 1Cor. 9:11-12; 12:22 2Cor. 3:7-9, 11 Philip. 2:12 Phil. 1:16 Heb. 2:2-3; 9:13-14; 10:28-29; 12:9, 25 Now the kal v'khomer thoughtform is also found on several occasionsin the Book of Mormon. The following are some examples: And now, if the Lord has such great power, and has wrought so many miacles among the children of men, how is it that he cannot instruct me, that I should build a ship? (1Ne. 17:51) And now, if the Lamb of God, he being holy, should have need to be immersed by water, to fulfil all righteousness, O then, how much more need have we, being unholy, to be immersed, yes, even by water! (2Ne. 31:5)Other Book of Mormon examples are: 1Ne. 3:31; 4:1; 7:8-12 Mosiah 4:22 Alma 32:18-19 3Ne. 13:26; 14:11This use of the Semitic thought-form kal v'khomer clearly points to theJewish background of the Book of Mormon.Rabbi YosefTHE USE OF QUOTATIONS BY JAMES SCOTT TRIMM SHOULD NOT BE CONSTRUED AS TOINDICATE THAT TRIMM ADVOCATES THE BOOK OF MORMON.