'Office' in the Bible

But out of a branch of her [familial] roots will one (her brother, Ptolemy III Euergetes I) arise in his place, and he will come against the [Syrian] army and enter the fortress of the king of the North, and he will deal with them and will prevail.

“Then in his place one (his eldest son, Seleucus IV Philopator) will arise who will send an oppressor through the Jewel of his kingdom; yet within a few days he will be shattered, though not in anger nor in battle.

And in his place [in Syria] will arise a despicable and despised person, to whom royal majesty and the honor of kingship have not been conferred, but he will come [without warning] in a time of tranquility and seize the kingdom by intrigue.