'Know' in the Bible

For it has reached you, and remains with you, just as it has also spread through the whole world, yielding fruit there and increasing, as it has done among you from the day when first you heard it and came really to know the grace of God,

For I would have you know in how severe a struggle I am engaged on behalf of you and the brethren in Laodicea and of all who have not known me personally,

For you know that it is from the Lord you will receive the inheritance as your reward. Christ is the Master whose bondservants you are.

Let your language be always seasoned with the salt of grace, so that you may know how to give every man a fitting answer.

And for this very purpose I send him to you that you may know how we are faring; and that he may cheer your hearts.