Matt.2.7Then Herod summoned the wise men secretly and ascertained from them what time the star had appeared.
John.19.38After these things Joseph of Arimathea, who was a disciple of Jesus, but secretly for fear of the Jews, asked Pilate that he might take away the body of Jesus, and Pilate gave him permission. So he came and took away his body.
Acts.6.11Then they secretly instigated men who said, “We have heard him speak blasphemous words against Moses and God.”
Acts.16.37But Paul said to them, “They have beaten us publicly, uncondemned, men who are Roman citizens, and have thrown us into prison; and do they now throw us out secretly? No! Let them come themselves and take us out.”
Gal.2.4Yet because of false brothers secretly brought in—who slipped in to spy out our freedom that we have in Christ Jesus, so that they might bring us into slavery
2Pet.2.1But false prophets also arose among the people, just as there will be false teachers among you, who will secretly bring in destructive heresies, even denying the Master who bought them, bringing upon themselves swift destruction.