'Know' in the Bible

Of course, we know that the Law is good if a person uses it legitimately,

who wants all people to be saved and to come to know the truth fully.

For if a man does not know how to manage his own family, how can he take care of God's church?

in case I am delayed, so that you may know how to behave in God's household, which is the church of the living God, the pillar and foundation of the truth.

They will try to stop people from marrying and from eating certain foods, which God created to be received with thanksgiving by those who believe and know the truth.