G2729–κατισχύω–katischuō

And I say to you that you are Peter, and on this rock will my church be based, and the doors of hell will not overcome it.

κατισχύσουσιν katischusousin “will prevail against”

But keep watch at all times with prayer, that you may be strong enough to come through all these things and take your place before the Son of man.

κατισχύσητε katischusēte “you may have strength”

But they went on crying out loudly, Let him be put to death on the cross. And they had their way.

κατίσχυον katischuon “were prevailing”