ויסמך את ידיו עליו ויצוהו
Rashi notes that, when Hashem instructed Moshe Rabbeinu to transfer his authority to Yehoshua by means of semichah, “leaning of hands”, the Almighty said, yadcha, “your hand” in the singular, implying one hand. Moshe, however, applied both hands, generously, like a vessel which is full and brimming over and filled him with his wisdom to become the nation’s next leader. Horav Avraham Pam, zl, (cited by Rabbi Sholom Smith in a Vort from Rav Pam) explains that when we bless someone by placing both hands on his head, it is an indication that it is executed with love. It is…