Why do we say these seemingly random verses before Havdallah? Why do we say these seemingly random verses before Havdallah?

01:50 Do I Have to Keep Up With The Minyan- Ask the Rabbi Live with Rabbi Mintz Do I Have to Keep Up With The Minyan- Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz 04:35 Is Gambling a Sin? - Ask the Rabbi Live with Rabbi Mintz Is Gambling a Sin? - Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz 04:08 How Can I Come to Terms With My Husbands Passing?- Ask the Rabbi Live with Rabbi Mintz How Can I Come to Terms With My Husbands Passing?- Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz 01:53 My Non-Jewish Father - Can He be My "Shabbos Goy"? - Ask the Rabbi Live with Rabbi Mintz My Non-Jewish Father - Can He be My "Shabbos Goy"? - Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz, Oorah Rabbi Chaim Mintz, רבקי ברנשטיין 02:23 Are we supposed to feed the fish at tashlich? | Ask the Rabbi Live with Rabbi Chaim Mintz Are we supposed to feed the fish at tashlich? | Ask the Rabbi Live with Rabbi Chaim Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz 07:47 Woman Received the Torah, Why Don't They Stay up Shavous Night Woman Received the Torah, Why Don't They Stay up Shavous Night Rabbi Chaim Mintz, Oorah Rabbi Chaim Mintz, רבקי ברנשטיין 01:36 Are the "beatings of the grave" real? | Ask the Rabbi Live with Rabbi Chaim Mintz Are the "beatings of the grave" real? | Ask the Rabbi Live with Rabbi Chaim Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz 03:58 Are You Not Supposed to Learn Torah on X-mas? - Ask the Rabbi Live with Rabbi Mintz Are You Not Supposed to Learn Torah on X-mas? - Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz 02:51 "Singles Events" - Are they Kosher? - Ask the Rabbi Live with Rabbi Mintz "Singles Events" - Are they Kosher? - Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz, Oorah Rabbi Chaim Mintz, רבקי ברנשטיין 05:18 Can I Eat All Night and Sleep All Day on a Fast? - Ask the Rabbi Live with Rabbi Mintz Can I Eat All Night and Sleep All Day on a Fast? - Ask the Rabbi Live with Rabbi Mintz Rabbi Chaim Mintz Rabbi Chaim Mintz