'Act' in the Bible

So act according to your wisdom, and do not let his gray hair go down to Sheol in peace.

then hear in heaven and act and judge Your servants, condemning the wicked by bringing his way on his own head and justifying the righteous by giving him according to his righteousness.

then hear in heaven Your dwelling place, and forgive and act and render to each according to all his ways, whose heart You know, for You alone know the hearts of all the sons of men,