Rashi explains that Moshe Rabbeinu added the letter yud to Hoshea’s name, thereby transforming it to Yehoshua, so that his name would begin with Yud-Kay, the letters of G-d’s Name. The Hebrew name, Yehoshua, means, “G-d will save.” Moshe was praying that Hashem would spare his primary student, Yehoshua, from falling under the mutinous influence of the spies. Chazal give a number of reasons that Moshe singled out Yehoshua over Calev. Surely, it was not favoritism. Moshe was concerned that Yehoshua’s extreme humility would get the better of him and not permit him to stand up to the meraglim. Alternatively,…