'Know' in the Bible

Wherefore I will not be negligent to put you always in remembrance of these things, though ye know them, and be established in the present truth.

because I know that the removal of my bodily tent will come soon, as indeed our Lord Jesus, the Messiah, has shown me.

First of all, you should know this: No prophecy of Scripture comes from one’s own interpretation,

It would have been better for them not to have known the way of righteousness than to know it and turn their backs on the holy commandment that was committed to them.

Know this first of all, that in the last days mockers will come with their mocking, following after their own lusts,

Ye therefore, beloved, seeing ye know these things before, beware lest ye also, being led away with the error of the wicked, fall from your own stedfastness.