Daniel 2:7-8

They answered, Let the king tell his servants the dream But this the king could not do; and yet, unless he could do it, they could not proceed one step toward the gratifying of his desires. The king said, I know of a certainty that ye would gain time “You only want to protract the time, either that the dream may return, or that my uneasiness may be dissipated, and that, occupied in other affairs, I may think no more of the dream. But I will have from you immediately a positive answer, and a precise explication.” However tyrannical this may appear in the king, his reasoning must be allowed to be very just and right: for if the astrologers could obtain from their gods the knowledge of future events by the explication of a dream, certainly the same gods could have made known to them what the dream was. The original expression means, to buy, or redeem, time, and may be properly applied to men's using their utmost endeavours to free themselves out of some imminent danger, or difficulty, gaining time being of considerable advantage to that purpose.