Adam Clarke, on Esth 5:9

“So Aman went out that day joyful and merry. And when he saw Mardochai sitting before the gate of the palace, and that he not only did not rise up to honour him, but did not so much as move from the place where he sat, he was exceedingly angry:”

“That he stood not up, nor moved for him - This was certainly carrying his integrity or inflexibility to the highest pitch. But still we are left to conjecture that some reverence was required, which Mordecai could not conscientiously pay.”

Imported from an open dataset — not yet checked against the printed edition.