Halacha:

Brit Milah 

Machshava:

Avraham,  Emunah 

Parsha:

Lech Lecha 

Description

Avraham's search for himself (in the approach of the Kli Yakar) is also his search for Hashem. In addition to leaving behind his familiar social milieu, he must leave behind his own self-misgivings. Eventually his journey in Lech Lecha leads him to the Mitzva of Bris Milah.