Learning To Speak

Why do the parshios of Tazria and Metzorah come in between the parsha of the inauguration of the Mikdash and the avodah of Yom Kippur? 

The Kabbalists tell us that the word פסח can be read as פה סח, the mouth was able to talk.  On  Pesach there was a redemption to the power of speech.  Previously, Klal Yisrael was under the rulership of פרעה which can form the letters פה רע, a bad mouth (Meor VaShemesh Pesach.)  On פסח there was a redemption of the power of speech.  The korban omer, offered on the second day of Pesach is referred to as the omer התנופה, of waving for the offering had to be waived in all directions.  The word תנופה can also be read as תנו פה, give a mouth, for the offering of the omer is the start of the bridge period between Pesach and Shavuot where we perform the mitzvah of sefiras ha'omer which is done with the mouth.  We refer to the written Torah as תורה שבכתב but the oral Torah as תורה שבעל פה, why not תורה שבפה, the Torah of the mouth?  The Noam Elimelech (Bechukosai) explains that in order to properly understand Torah, one must a  בעל פה, one must have proper control, rule over their mouth.  The Gemarah Yevamot (62b) says that the students of Rebbe Akiva died of diphtheria during the period between Pesach and Shavuot. because they did not have proper respect for each other.  The Maharsha explains that they died due to a disease of the throat since they spoke lashon harah about each other.  So why did they die specifically at this time of the year?  Because it is during this time that we are meant to work on having proper speech. 

Chazal tell us one of the reasons for the affliction of tzaaras is for speaking lashon harah.  In the Patach Eliyahu (printed in the opening pages of the Nusach Sefard siddur) it says מלכות תורה שבעל פה קרינן ליה.  The sefirah of malchus is associated with speech for malchus is how one rules over others and the power of speech is used when interacting with others.  The power of speech is needed when there is a need to create  a connection between two different people.  The Mikdash is the place where the presence of the Shechina meets with the earth which is the connection of the greatest divide, between the Divine and the mortal.  Therefore, as the Mikdash's inauguration is complete the Torah tells us the parsha of tzaraas for having a Mikdash, having a connection with the Infinite, demands one to improve their connection, their power of speech, with their peers.  This may be some of the intent that there was a redemption to the power of speech on Peach for coming out of Egypt is what formed Klal Yisrael from a bunch of families into a nation.  There was a cohesiveness, a newfound connection due to being part of a nation that did not exist beforehand.  

The Maharal (Netzach Ch. 4) explains that sinas chinum (which the Chofetz Chayim explains was the sin of lashon harah) destroyed the second Mikdash because the Mikdash was built in the merit of the body of Klal Yisrael and if people are not getting along, there is no sense of togetherness, no klal,  then the Mikdash ceased to exist.  Rav Tzvi Yehuda Kook said that is why right before the establishment of the Jewish State of Israel, Hashem sent us the Chofetz Chayim to teach us how to speak properly for to be able to be to have a Jewish nation running their own country, to be a tzibbur, there is first a need to fix our speech.