'Strongly' in the Bible

And He said, “To you [who have been chosen] it has been granted to know and recognize the mysteries of the kingdom of God, but to the rest it is in parables, so that though seeing they may not see, and hearing they may not understand.

They said to her, “You are out of your mind!” But she kept insisting that it was so. They kept saying, “It is his angel!”

And he said, ‘The God of our fathers has appointed you to know His will, [and to progressively understand His plan with clarity and power] and to see the Righteous One [Jesus Christ, the Messiah] and to hear a message from His [own] mouth.

If anyone imagines that he knows and understands anything [of divine matters, without love], he has not yet known as he ought to know.

For you are recognizing [more clearly] the grace of our Lord Jesus Christ [His astonishing kindness, His generosity, His gracious favor], that though He was rich, yet for your sake He became poor, so that by His poverty you might become rich (abundantly blessed).

And this, so that I may know Him [experientially, becoming more thoroughly acquainted with Him, understanding the remarkable wonders of His Person more completely] and [in that same way experience] the power of His resurrection [which overflows and is active in believers], and [that I may share] the fellowship of His sufferings, by being continually conformed [inwardly into His likeness even] to His death [dying as He did];

Be on guard against him yourself, because he vigorously opposed our message.

And we desire for each one of you to show the same diligence [all the way through] so as to realize and enjoy the full assurance of hope until the end,