'Hidden' in the Bible

But have renounced the hidden things of dishonesty, not walking in craftiness, nor handling the word of God deceitfully; but by manifestation of the truth commending ourselves to every man's conscience in the sight of God.

But even if our gospel is [in some sense] hidden [behind a veil], it is hidden [only] to those who are perishing;

and to shed light for all about the administration of the mystery hidden for ages in God who created all things.

the mystery hidden for ages and generations but now revealed to His saints.

All the treasures of wisdom and knowledge are hidden in Him.

For you have died, and your life is hidden with the Messiah in God.

For the hidden power of lawlessness is already at work. However, the one who holds him back will do so until he is taken out of the way,

but upholding and fully understanding the mystery [that is, the true doctrine] of the [Christian] faith with a clear conscience [resulting from behavior consistent with spiritual maturity].

And great, we confess, is the mystery [the hidden truth] of godliness:He (Jesus Christ) who was revealed in human flesh,Was justified and vindicated in the Spirit,Seen by angels,Preached among the nations,Believed on in the world,Taken up in glory.

Likewise, good works are obvious, and those that are not obvious cannot remain hidden.

No creature is hidden from Him, but all things are naked and exposed to the eyes of Him to whom we must give an account.

By faith, after Moses was born, he was hidden by his parents for three months, because they saw that the child was beautiful, and they didn’t fear the king’s edict.

But let it be the hidden man of the heart, in that which is not corruptible, even the ornament of a meek and quiet spirit, which is in the sight of God of great price.

For this is hidden from them through their own wilfulness, that heavens were of old, and an earth, having its subsistence out of water and in water, by the word of God,

But let not this one thing be hidden from you, beloved, that one day with the Lord is as a thousand years, and a thousand years as one day.

whenever our heart convicts us [in guilt]; for God is greater than our heart and He knows all things [nothing is hidden from Him because we are in His hands].

These are the men who are hidden reefs in your love feasts when they feast with you without fear, caring for themselves; clouds without water, carried along by winds; autumn trees without fruit, doubly dead, uprooted;

As for the mystery of the seven stars which you saw in My right hand, and the seven golden lampstands: the seven stars are the angels (divine messengers) of the seven churches, and the seven lampstands are the seven churches.

He that hath an ear, let him hear what the Spirit saith unto the churches; To him that overcometh will I give to eat of the hidden manna, and will give him a white stone, and in the stone a new name written, which no man knoweth saving he that receiveth it.

and they say to the mountains and to the rocks, Fall on us, and have us hidden from the face of him that sits upon the throne, and from the wrath of the Lamb;

but in the days of the sound of the seventh angel, when he will blow his trumpet, then God’s hidden plan will be completed, as He announced to His servants the prophets.”