II Maccabees 4:17

17 For it is not a light thing to do wickedly against the laws of God: but the time following shall declare these things.

II Maccabees 4:17 In-Context

15 Not setting by the honours of their fathers, but liking the glory of the Grecians best of all.
16 By reason whereof sore calamity came upon them: for they had them to be their enemies and avengers, whose custom they followed so earnestly, and unto whom they desired to be like in all things.
17 For it is not a light thing to do wickedly against the laws of God: but the time following shall declare these things.
18 Now when the game that was used every faith year was kept at Tyrus, the king being present,
19 This ungracious Jason sent special messengers from Jerusalem, who were Antiochians, to carry three hundred drachms of silver to the sacrifice of Hercules, which even the bearers thereof thought fit not to bestow upon the sacrifice, because it was not convenient, but to be reserved for other charges.

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