IV Maccabees 4:17

17 who had made a covenant, if he would give him this authority, to pay yearly three thousand six hundred and sixty talents.

IV Maccabees 4:17 In-Context

15 But on the death of Seleucus the king, his son Antiochus Epiphanes succeeds to the kingdom: a man of haughty pride and terrible.
16 Who having deposed Onias from the high priesthood, appointed his brother Jason to be high priest:
17 who had made a covenant, if he would give him this authority, to pay yearly three thousand six hundred and sixty talents.
18 And he committed to him the high priesthood and rulership over the nation.
19 And he both changed the manner of living of the people, and perverted their civil customs into all lawlessness.

The Brenton translation of the Septuagint is in the public domain.