G5420–φράσσω–phrassō

Now we know that whatever things the law says, it speaks to those who are under the law, that every mouth may be closed, and all the world may be brought under the judgment of God.

φραγῇ, phragēa “may be stopped,”

As the truth of Christ is in me, no one will stop me from this boasting in the regions of Achaia.

φραγήσεται phragēsetai “will be stopped”

who, through faith subdued kingdoms, worked out righteousness, obtained promises, stopped the mouths of lions,

ἔφραξαν ephraxan “shut”