'Grope' in the Bible

In the daytime they meet [with] darkness, and they grope at noon as [in] the night.

They grope [in] the dark {without} light, and he makes them stagger like a drunkard.

We grope like the blind [along] a wall, and we grope {as without} eyes. We stumble at noon as [in] the twilight; among the strong [we are] like the dead.