'Secret' in the Bible

so that your merciful deeds may be in secret, then your Father who sees in secret will reward you openly.

But you, when you pray, enter into your inner room, and having shut your door, pray to your Father who is in secret, and your Father who sees in secret will reward you openly.

so that you are not seen by men to be fasting, but by your Father who is in secret, and your Father, who sees in secret, will reward you.

For there is nothing hidden, except that it should be made known; neither was anything made secret, but that it should come to light.

For nothing is hidden, that will not be revealed; nor anything secret, that will not be known and come to light.

For no one does anything in secret, and himself seeks to be known openly. If you do these things, reveal yourself to the world."

But when his brothers had gone up to the feast, then he also went up, not publicly, but as it were in secret.

Jesus answered him, "I spoke openly to the world. I always taught in synagogues, and in the temple, where the Jews always meet. I said nothing in secret.

being filled with all unrighteousness, sexual immorality, wickedness, covetousness, malice; full of envy, murder, strife, deceit, evil habits, secret slanderers,

(14:24) Now to him who is able to establish you according to my Good News and the preaching of Jesus Christ, according to the revelation of the mystery which has been kept secret through long ages,

For the things which are done by them in secret, it is a shame even to speak of.

I know how to be humbled, and I know also how to abound. In everything and in all things I have learned the secret both to be filled and to be hungry, both to abound and to be in need.