Wisdom of Solomon 18:6-9
6 Of that night were our fathers certified afore, that assuredly knowing unto what oaths they had given credence, they might afterwards be of good cheer.
7 So of thy people was accepted both the salvation of the righteous, and destruction of the enemies.
8 For wherewith thou didst punish our adversaries, by the same thou didst glorify us, whom thou hadst called.
9 For the righteous children of good men did sacrifice secretly, and with one consent made a holy law, that the saints should be like partakers of the same good and evil, the fathers now singing out the songs of praise.