'Prevail' in the Bible

He will keep the feet of his saints, and the wicked shall be silent in darkness; for by strength shall no man prevail.

If he be able to fight with me, and to kill me, then will we be your servants: but if I prevail against him, and kill him, then shall ye be our servants, and serve us.

Then Saul said to David, Blessed be thou, my son David: thou shalt both do great things, and also shalt still prevail. So David went on his way, and Saul returned to his place.