After the sin of the Golden Calf, Moshe prays and asks God to forgive Bnei Yisrael. According to Parashat Ki Tisa, Moshe prayed before he descended from the mountain. However, according to Parashat Eikev, Moshe prayed after he descended, saw the Golden Calf, broke the tablets and climbed the mountain a second time. When did Moshe pray? Why does the Torah describe this event in two different ways? Did God really contemplate destroying the nation altogether?