Igrot Moshe
Choshen Mishpat 1:40 - Batlah Daato - Personal intent is irrelevant if it differs from normal human intent
Choshen Mishpat 1:72 - The authority of the law of the land
Choshen Mishpat 2:61 - The Mitzvah of rebuking others
Choshen Mishpat 2:66 - Elective cosmetic surgery
Choshen Mishpat 2:73:4 - When science seems to contradict Halachah
Even haEzer 1:1 - The Mitzvah of marriage, The Mitzvah of procreation
Even haEzer 1:10 - Artifical Insemination
Even haEzer 1:57 - Married women and the covering of hair
Even haEzer 1:81 - The Mitzvah of marriage
Even haEzer 1:93 - Holding a wedding in a synagogue
Even haEzer 1:98 - Defining "Mitzvah meals" [Seudot Mitzvah]
Even haEzer 1:120 - Signs of Mental Incompetence
Even haEzer 2:3 - When science seems to contradict Halachah
Even haEzer 2:11 - Artifical Insemination
Even haEzer 2:20 - Praying with a separation between men and women
Even haEzer 3:30:2 - Batlah Daato - Personal intent is irrelevant if it differs from normal human intent
Even haEzer 3:35 - Using names from other languages
Even haEzer 4:18 - Is cigarette smoking prohibited?
Even haEzer 4:32 - Artifical Insemination
Even haEzer 4:47:1 - Cruelty to creatures
Even haEzer 4:47:2 - Women and the Mitzvah of Havdalah, Women and Berachot on Mitzvot Aseh shehaZeman Gerama [Action-based time-bound Mitzvot]
Even haEzer 4:62 - The authority of the law of the land
Even haEzer 4:71 - Abortion
Even haEzer 4:76 - Is cigarette smoking prohibited?
Orach Chaim 1:1 - Wearing a Hat/Yarmulka in Public
Orach Chaim 1:31 - A Synagogue in which improper practices are conducted
Orach Chaim 1:39 - Entering Har haBayit while Tamei, The sanctity of the Ezrat Nashim [Women's Area] in the Beit haMikdash, Separation between men and women in prayer
Orach Chaim 1:42 - Praying with a separation between men and women
Orach Chaim 1:43 - Praying with a separation between men and women
Orach Chaim 1:50 - Sanctity of a synagogue
Orach Chaim 1:63 - Bee Honey: Why is it Kosher
Orach Chaim 1:104 - Defining "Mitzvah meals" [Seudot Mitzvah]
Orach Chaim 1:108 - Batlah Daato - Personal intent is irrelevant if it differs from normal human intent
Orach Chaim 1:157 - Defining "Mitzvah meals" [Seudot Mitzvah]
Orach Chaim 1:159 - The Mitzvah of marriage
Orach Chaim 1:163 - Shaving during Chol haMoed
Orach Chaim 1:166 - Listening to Music in the post-Temple era
Orach Chaim 2:12 - Defining "Mitzvah meals" [Seudot Mitzvah]
Orach Chaim 2:16 - Creative Liturgy
Orach Chaim 2:30 - A Synagogue in which improper practices are conducted
Orach Chaim 2:37 - Lighting wax candles for Chanukah
Orach Chaim 2:75 - Wine and the Mitzvah of Havdalah
Orach Chaim 2:97 - Defining "Mitzvah meals" [Seudot Mitzvah]
Orach Chaim 2:102 - The institution of the "Baruch HaShem leOlam / Yiru Eineinu" blessing
Orach Chaim 2:113 [end] - Entering Har haBayit while Tamei
Orach Chaim 3:30 - Holding a wedding in a synagogue, Praying with a separation between men and women
Orach Chaim 3:68 - Requirement to eat meat in order to fulfill Simchat Yom Tov
Orach Chaim 3:78 - Elective cosmetic surgery
Orach Chaim 3:94 - Women and the Mitzvah of Shofar
Orach Chaim 4:2 - Wearing a Hat/Yarmulka in Public
Orach Chaim 4:3 - The Zohar in Halachah
Orach Chaim 4:13 - Blessings which don't appear in the Talmud
Orach Chaim 4:15 - Married women and the covering of hair
Orach Chaim 4:21:9 - Women and Berachot on Mitzvot Aseh shehaZeman Gerama [Action-based time-bound Mitzvot]
Orach Chaim 4:29 - Praying with a separation between men and women
Orach Chaim 4:30 - Praying with a separation between men and women
Orach Chaim 4:31 - Praying with a separation between men and women
Orach Chaim 4:32 - Praying with a separation between men and women
Orach Chaim 4:34 - The authority of local Minhag
Orach Chaim 4:36 - Defining "Mitzvah meals" [Seudot Mitzvah]
Orach Chaim 4:40 - Overstepping the boundaries of another's business, Intellectual Properties
Orach Chaim 4:40:14 - Wearing a Hat/Yarmulka in Public
Orach Chaim 4:40:24 - Wearing a Hat/Yarmulka in Public
Orach Chaim 4:40:26 - Entering a house of idolatry
Orach Chaim 4:66 - Giving children non-Hebrew names
Orach Chaim 4:94 - Chametz of a minor, after Pesach
Orach Chaim 4:101 - Women and Berachot on Mitzvot Aseh shehaZeman Gerama [Action-based time-bound Mitzvot]
Orach Chaim 4:105:5 - Tefillin on Chol haMoed
Orach Chaim 4:111 - Shaving during Chol haMoed
Orach Chaim 5:10 - Giving children non-Hebrew names
Orach Chaim 5:24 - The Zohar in Halachah
Orach Chaim 5:24:6-7 - Tefillin on Chol haMoed
Orach Chaim 5:34 - Is cigarette smoking prohibited?
Orach Chaim 5:43 - Piyyutim [Extra poems in the service]
Orach Chaim 5:43 - Praying at a grave
Yoreh Deah 1:37 - The Kashrut status of Gelatin
Yoreh Deah 1:51 - Doing business in forbidden foods
Yoreh Deah 1:58 - Batlah Daato - Personal intent is irrelevant if it differs from normal human intent
Yoreh Deah 1:71 - Does belief in a Trinity qualify as Avodah Zarah?
Yoreh Deah 1:89 - Whether there must be bleeding
when the womb opens
Yoreh Deah 1:241 [beginning] - Writing on Chol haMoed
Yoreh Deah 1:251 - Tumah for Kohanim for Deceased Relatives
Yoreh Deah 2:23 - The Kashrut status of Gelatin
Yoreh Deah 2:24 - Bee Honey: Why is it Kosher
Yoreh Deah 2:27 - The Kashrut status of Gelatin
Yoreh Deah 2:32 - The Kashrut status of Gelatin
Yoreh Deah 2:33 - Wearing a Hat/Yarmulka in Public
Yoreh Deah 2:38 - Doing business in forbidden foods
Yoreh Deah 2:44 - Female Judges
Yoreh Deah 2:45 - Female Judges
Yoreh Deah 2:49 - Is cigarette smoking prohibited?
Yoreh Deah 2:57 - Doing business in forbidden foods
Yoreh Deah 2:60 - Abortion
Yoreh Deah 2:62 - The "Heter Iska" converting loans into investments
Yoreh Deah 2:63 - The "Heter Iska" converting loans into investments
Yoreh Deah 2:66 - The "Heter Iska" converting loans into investments, Charging interest for a purchase made on credit
Yoreh Deah 2:75 - Married women and the covering of hair
Yoreh Deah 2:91 - Holding a wedding in a synagogue
Yoreh Deah 2:102 - Women and the Mitzvah of studying Torah
Yoreh Deah 2:109 - Praying with a separation between men and women
Yoreh Deah 2:130 - Gratitude
Yoreh Deah 2:133 - The Color of Techelet
Yoreh Deah 2:134 - Equating a "She'at haDechak [a pressure situation]" with a "BeDi'eved [ex post facto]" situation
Yoreh Deah 2:146 - Determining the time of death
Yoreh Deah 2:155 - Dream Interpretation
Yoreh Deah 2:174 - Determining the time of death
Yoreh Deah 3:36 - Elective cosmetic surgery
Yoreh Deah 3:39 - The "Heter Iska" converting loans into investments
Yoreh Deah 3:40 - The "Heter Iska" converting loans into investments
Yoreh Deah 3:41 - The "Heter Iska" converting loans into investments
Yoreh Deah 3:52:1 - When science seems to contradict Halachah
Yoreh Deah 3:86 - Women and the Mitzvah of studying Torah
Yoreh Deah 3:87 - Women and the Mitzvah of studying Torah
Yoreh Deah 3:89 - Teaching Torah to a Nochri
Yoreh Deah 3:90 - Teaching Torah to a Nochri
Yoreh Deah 3:96 - The institution of the "Baruch HaShem leOlam / Yiru Eineinu" blessing
Yoreh Deah 3:129:6 - Entering a house of idolatry
Yoreh Deah 3:132 - Determining the time of death
Yoreh Deah 4:11:3 - Wearing a Hat/Yarmulka in Public
Yoreh Deah 4:27 - Theodicy - The problem of righteous people who suffer, and wicked who thrive (Tzaddik veRa Lo)
Yoreh Deah 4:38:9 - The Mitzvah to teach/learn Hebrew
Yoreh Deah 4:61:7 - Wearing a Kittel on Rosh haShanah / Yom Kippur
Yoreh Deah 4:65 - The sanctity of the Ezrat Nashim [Women's Area] in the Beit haMikdash
To add sources or to suggest topics for source material, please e-mail me [Mordechai Torczyner] at: . All submissions are welcome and encouraged, and will be credited!