'Secret' in the Bible

“Also on your skirts is foundThe lifeblood of the innocent poor;You did not find them breaking in [a house].But in spite of all these things [your disobedience, your love of idolatry, your lack of compassion]—

But if you will not listen and obey,My soul will weep in secret for your pride;My eyes will weep bitterlyAnd flow with tears,Because the Lord’s flock has been taken captive.

“Can anyone hide himself in secret placesSo that I cannot see him?” says the Lord.“Do I not fill heaven and earth?” says the Lord.