Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[63] Now Moses, upon his hearing for a good while that the people were tumultuous, was afraid that they would attempt some other innovation, and that some great and sad calamity would be the consequence. He called the multitude to a congregation, and patiently heard what apology they had to make for themselves, without opposing them, and this lest he should imbitter the multitude: he only desired the heads of the tribes to bring their rods, ¹ with the names of their tribes inscribed upon them, and that he should receive the priesthood in whose rod God should give a sign. This was agreed to. So the rest brought their rods, as did Aaron also, who had written the tribe of Levi on his rod. These rods Moses laid up in the tabernacle of God. On the next day he brought out the rods, which were known from one another by those who brought them, they having distinctly noted them, as had the multitude also; and as to the rest, in the same form Moses had received them, in that they saw them still; but they also saw buds and branches grown out of Aaron's rod, with ripe fruits upon them; they were almonds, the rod having been cut out of that tree. The people were so amazed at this strange sight, that though Moses and Aaron were before under some degree of hatred, they now laid that hatred aside, and began to admire the judgment of God concerning them; so that hereafter they applauded what God had decreed, and permitted Aaron to enjoy the priesthood peaceably. And thus God ordained him priest three several times, and he retained that honor without further disturbance. And hereby this sedition of the Hebrews, which had been a great one, and had lasted a great while, was at last composed.