Verses with the word secretly in the Apocrypha (4 verses):

2 Esdras 14:26
And when thou hast done, some things shalt thou publish, and some things shalt thou shew secretly to the wise: to morrow this hour shalt thou begin to write.

Wisdom of Solomon 18:9
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.

Sirach 20:2
It is much better to reprove, than to be angry secretly: and he that confesseth his fault shall be preserved from hurt.

2 Maccabees 6:11
And others, that had run together into caves near by, to keep the sabbath day secretly, being discovered by Philip, were all burnt together, because they made a conscience to help themselves for the honour of the most sacred day.